SEC Info  
    Home      Search      My Interests      Help      Sign In      Please Sign In

Cco Holdings LLC, et al. – ‘10-Q’ for 3/31/21 – ‘EX-101.DEF’

On:  Monday, 5/3/21, at 4:03pm ET   ·   For:  3/31/21   ·   Accession #:  1271833-21-8   ·   File #s:  1-37789, 333-112593-01

Previous ‘10-Q’:  ‘10-Q’ on 11/2/20 for 9/30/20   ·   Next:  ‘10-Q’ on 7/30/21 for 6/30/21   ·   Latest:  ‘10-Q’ on 4/26/24 for 3/31/24   ·   7 References:   

Find Words in Filings emoji
 
  in    Show  and   Hints

  As Of               Filer                 Filing    For·On·As Docs:Size

 5/03/21  Cco Holdings LLC                  10-Q        3/31/21   70:5.7M
          Cco Holdings Capital Corp.

Quarterly Report   —   Form 10-Q
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    679K 
 2: EX-22.1     Published Report re: Matters Submitted to a Vote    HTML     25K 
                of Security Holders                                              
 3: EX-31.1     Certification -- §302 - SOA'02                      HTML     23K 
 4: EX-31.2     Certification -- §302 - SOA'02                      HTML     23K 
 5: EX-32.1     Certification -- §906 - SOA'02                      HTML     19K 
 6: EX-32.2     Certification -- §906 - SOA'02                      HTML     20K 
13: R1          Document And Entity Information                     HTML     74K 
14: R2          Consolidated Balance Sheets                         HTML     88K 
15: R3          Consolidated Balance Sheet (Parentheticals)         HTML     25K 
16: R4          Consolidated Statements of Operations               HTML     60K 
17: R5          Consolidated Statements of Changes in Member's      HTML     47K 
                Equity                                                           
18: R6          Consolidated Statements of Cash Flows               HTML     94K 
19: R7          Organization and Basis of Presentation (Notes)      HTML     27K 
20: R8          Franchises, Goodwill and Other Intangible Assets    HTML     56K 
                (Notes)                                                          
21: R9          Accounts Payable and Accrued Liabilities (Notes)    HTML     33K 
22: R10         Leases (Notes)                                      HTML     39K 
23: R11         Long-Term Debt (Notes)                              HTML    120K 
24: R12         Loans Payable - Related Party (Notes)               HTML     20K 
25: R13         Accounting for Derivative Instruments and Hedging   HTML     30K 
                Activities (Notes)                                               
26: R14         Fair Value Measurements (Notes)                     HTML     36K 
27: R15         Revenue (Notes)                                     HTML     39K 
28: R16         Operating Costs and Expenses (Notes)                HTML     32K 
29: R17         Other Operating Expenses, Net (Notes)               HTML     27K 
30: R18         Other Income (Expenses), Net (Notes)                HTML     29K 
31: R19         Stock Compensation Plans (Notes)                    HTML     26K 
32: R20         Income Taxes (Notes)                                HTML     28K 
33: R21         Comprehensive Income (Notes)                        HTML     21K 
34: R22         Related Party Transactions (Notes)                  HTML     29K 
35: R23         Contingencies (Notes)                               HTML     28K 
36: R24         Employee Benefit Plans (Notes)                      HTML     33K 
37: R25         Accounting for Derivative Instruments and Hedging   HTML     22K 
                Activities (Policies)                                            
38: R26         Franchises, Goodwill and Other Intangible Assets    HTML     58K 
                (Tables)                                                         
39: R27         Accounts Payable and Accrued Liabilities (Tables)   HTML     33K 
40: R28         Leases (Tables)                                     HTML     39K 
41: R29         Long-Term Debt (Tables)                             HTML    114K 
42: R30         Accounting for Derivative Instruments and Hedging   HTML     28K 
                Activities (Tables)                                              
43: R31         Fair Value Measurements (Tables)                    HTML     29K 
44: R32         Revenue (Tables)                                    HTML     36K 
45: R33         Operating Costs and Expenses (Tables)               HTML     30K 
46: R34         Other Operating Expenses, Net (Tables)              HTML     26K 
47: R35         Other Income (Expenses), Net (Tables)               HTML     29K 
48: R36         Stock Compensation Plans (Tables)                   HTML     25K 
49: R37         Employee Benefit Plans (Tables)                     HTML     27K 
50: R38         Organization and Basis of Presentation (Details)    HTML     20K 
51: R39         Franchises, Goodwill and Other Intangible Assets    HTML     61K 
                (Details)                                                        
52: R40         Accounts Payable and Accrued Liabilities (Details)  HTML     43K 
53: R41         Leases (Details)                                    HTML     69K 
54: R42         Long-Term Debt (Details)                            HTML    210K 
55: R43         Loans Payable - Related Party (Details)             HTML     31K 
56: R44         Accounting for Derivative Instruments and Hedging   HTML     49K 
                Activities (Details)                                             
57: R45         Fair Value Measurements (Details)                   HTML     46K 
58: R46         Revenue (Details)                                   HTML     44K 
59: R47         Operating Costs and Expenses (Details)              HTML     31K 
60: R48         Other Operating Expenses, Net (Details)             HTML     27K 
61: R49         Other Income (Expenses), Net (Details)              HTML     30K 
62: R50         Stock Compensation Plans (Details)                  HTML     43K 
63: R51         Income Taxes (Details)                              HTML     24K 
64: R52         Related Party Transactions (Details)                HTML     53K 
65: R53         Contingencies (Details)                             HTML     21K 
66: R54         Employee Benefit Plans (Details)                    HTML     28K 
68: XML         IDEA XML File -- Filing Summary                      XML    121K 
12: XML         XBRL Instance -- ccoh-20210331_htm                   XML   1.45M 
67: EXCEL       IDEA Workbook of Financial Reports                  XLSX     73K 
 8: EX-101.CAL  XBRL Calculations -- ccoh-20210331_cal               XML    179K 
 9: EX-101.DEF  XBRL Definitions -- ccoh-20210331_def                XML    364K 
10: EX-101.LAB  XBRL Labels -- ccoh-20210331_lab                     XML   1.21M 
11: EX-101.PRE  XBRL Presentations -- ccoh-20210331_pre              XML    619K 
 7: EX-101.SCH  XBRL Schema -- ccoh-20210331                         XSD    157K 
69: JSON        XBRL Instance as JSON Data -- MetaLinks              279±   390K 
70: ZIP         XBRL Zipped Folder -- 0001271833-21-000008-xbrl      Zip    221K 


‘EX-101.DEF’   —   XBRL Definitions — ccoh-20210331_def


This Exhibit is an XBRL XML File.


                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<!-- XBRL Document Created with Wdesk from Workiva -->
<!-- Copyright 2021 Workiva -->
<!-- r:b3ca62d4-16d0-4800-986a-ca3c0c1e4f0d,g:453d2a41-a4ad-4f47-9154-9e9ec9ec23bf -->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
<link:roleRef roleURI="http://www.charter.com/role/DocumentAndEntityInformation" xlink:type="simple" xlink:href="ccoh-20210331.xsd#DocumentAndEntityInformation"/>
<link:definitionLink xlink:role="http://www.charter.com/role/DocumentAndEntityInformation" xlink:type="extended" id="i92ffe25ce7b841a8b76ecefdb08410b7_DocumentAndEntityInformation">
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityInformationLineItems"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_810b4957-f084-4295-856e-402917703044" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentType"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_DocumentType_810b4957-f084-4295-856e-402917703044" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_DocumentQuarterlyReport_d632222d-73ce-44cc-8808-4cba9d07a680" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentQuarterlyReport"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_DocumentQuarterlyReport_d632222d-73ce-44cc-8808-4cba9d07a680" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_060c87a6-87e3-43ad-8f9a-8b27c38ff1c9" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentPeriodEndDate"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_DocumentPeriodEndDate_060c87a6-87e3-43ad-8f9a-8b27c38ff1c9" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_DocumentTransitionReport_31c25ffb-429a-49fe-b879-42c8cd20f11c" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentTransitionReport"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_DocumentTransitionReport_31c25ffb-429a-49fe-b879-42c8cd20f11c" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_280d94bd-5b81-4582-9803-77731c60a24c" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFileNumber"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityFileNumber_280d94bd-5b81-4582-9803-77731c60a24c" xlink:type="arc" order="4"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_34ab6e30-9959-4c9d-a0a4-6aee239a82b6" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityRegistrantName"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityRegistrantName_34ab6e30-9959-4c9d-a0a4-6aee239a82b6" xlink:type="arc" order="5"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_1e994ecd-22ad-4a29-abc9-7f1b37d44f67" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCentralIndexKey"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityCentralIndexKey_1e994ecd-22ad-4a29-abc9-7f1b37d44f67" xlink:type="arc" order="6"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate_c9e154e1-00a7-4617-b535-0cb6a3725922" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CurrentFiscalYearEndDate"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_CurrentFiscalYearEndDate_c9e154e1-00a7-4617-b535-0cb6a3725922" xlink:type="arc" order="7"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalYearFocus_ef634ac6-f1d2-4a36-a93e-49ede0de77a0" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentFiscalYearFocus"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_DocumentFiscalYearFocus_ef634ac6-f1d2-4a36-a93e-49ede0de77a0" xlink:type="arc" order="8"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalPeriodFocus_8d82c57e-89da-4f07-a49a-c540aa33e9e1" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentFiscalPeriodFocus"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_DocumentFiscalPeriodFocus_8d82c57e-89da-4f07-a49a-c540aa33e9e1" xlink:type="arc" order="9"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_db9a0451-397f-4280-b72c-ec6c42142826" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_AmendmentFlag"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_AmendmentFlag_db9a0451-397f-4280-b72c-ec6c42142826" xlink:type="arc" order="10"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_19f01fd6-f396-4cc7-85da-1fb9c6ab5990" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityIncorporationStateCountryCode"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityIncorporationStateCountryCode_19f01fd6-f396-4cc7-85da-1fb9c6ab5990" xlink:type="arc" order="11"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_0d2cff3f-163c-4748-9934-3c0a866d14cb" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityTaxIdentificationNumber"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityTaxIdentificationNumber_0d2cff3f-163c-4748-9934-3c0a866d14cb" xlink:type="arc" order="12"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_4ab513a5-ad00-4bdb-80e7-f26a1664be2d" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressAddressLine1"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityAddressAddressLine1_4ab513a5-ad00-4bdb-80e7-f26a1664be2d" xlink:type="arc" order="13"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_5cc6f5ee-cea0-41c5-9222-0f3fce846067" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressCityOrTown"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityAddressCityOrTown_5cc6f5ee-cea0-41c5-9222-0f3fce846067" xlink:type="arc" order="14"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_db31ef00-ce57-49ff-821a-e0ff95490e81" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressStateOrProvince"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityAddressStateOrProvince_db31ef00-ce57-49ff-821a-e0ff95490e81" xlink:type="arc" order="15"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_4f8a8dec-7aba-4d13-a905-d181c2bc1ad9" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressPostalZipCode"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityAddressPostalZipCode_4f8a8dec-7aba-4d13-a905-d181c2bc1ad9" xlink:type="arc" order="16"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_33b93a76-491b-4b39-9f62-337e9d0aefd8" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CityAreaCode"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_CityAreaCode_33b93a76-491b-4b39-9f62-337e9d0aefd8" xlink:type="arc" order="17"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_71b771fe-ca04-4b4e-ba5c-7839ae162ea4" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LocalPhoneNumber"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_LocalPhoneNumber_71b771fe-ca04-4b4e-ba5c-7839ae162ea4" xlink:type="arc" order="18"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityCurrentReportingStatus_9cf2b301-d8f8-464e-9b56-4e17b202c2bc" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCurrentReportingStatus"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityCurrentReportingStatus_9cf2b301-d8f8-464e-9b56-4e17b202c2bc" xlink:type="arc" order="19"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityInteractiveDataCurrent_6d41b777-9879-4efa-9395-0bbdf6dbacf8" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityInteractiveDataCurrent"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityInteractiveDataCurrent_6d41b777-9879-4efa-9395-0bbdf6dbacf8" xlink:type="arc" order="20"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityFilerCategory_0bcf6855-6ee7-4f94-8b32-1b5371d83dae" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFilerCategory"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityFilerCategory_0bcf6855-6ee7-4f94-8b32-1b5371d83dae" xlink:type="arc" order="21"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntitySmallBusiness_2e11fe60-6a4a-4f19-aa37-b1468a5848bf" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntitySmallBusiness"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntitySmallBusiness_2e11fe60-6a4a-4f19-aa37-b1468a5848bf" xlink:type="arc" order="22"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_524cb1a9-becc-4fca-8d4d-aca992d0bcf8" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityEmergingGrowthCompany"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityEmergingGrowthCompany_524cb1a9-becc-4fca-8d4d-aca992d0bcf8" xlink:type="arc" order="23"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityShellCompany_9d472bbb-0305-4831-ae01-b5949b48cbf2" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityShellCompany"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityShellCompany_9d472bbb-0305-4831-ae01-b5949b48cbf2" xlink:type="arc" order="24"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_6b217aad-a7e8-4f22-8ac5-1ad3833e092f" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCommonStockSharesOutstanding"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_6b217aad-a7e8-4f22-8ac5-1ad3833e092f" xlink:type="arc" order="25"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntitiesTable_1ad70347-6fa7-4a9f-b584-5cddd166bc09" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntitiesTable"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_dei_EntityInformationLineItems_ff8a3006-312d-4797-bffb-c66be006dbf0" xlink:to="loc_dei_EntitiesTable_1ad70347-6fa7-4a9f-b584-5cddd166bc09" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_e62ff38a-783d-4a49-995d-6a6fa28da9a5" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_EntitiesTable_1ad70347-6fa7-4a9f-b584-5cddd166bc09" xlink:to="loc_dei_LegalEntityAxis_e62ff38a-783d-4a49-995d-6a6fa28da9a5" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_e62ff38a-783d-4a49-995d-6a6fa28da9a5_default" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_e62ff38a-783d-4a49-995d-6a6fa28da9a5" xlink:to="loc_dei_EntityDomain_e62ff38a-783d-4a49-995d-6a6fa28da9a5_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_0b72b7a1-d889-49b4-8652-f2ab13886b19" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_e62ff38a-783d-4a49-995d-6a6fa28da9a5" xlink:to="loc_dei_EntityDomain_0b72b7a1-d889-49b4-8652-f2ab13886b19" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CCOHoldingsCapitalCorpMember_46856d9d-a1bc-4e40-bad7-cc1497aa3400" xlink:href="ccoh-20210331.xsd#ccoh_CCOHoldingsCapitalCorpMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_0b72b7a1-d889-49b4-8652-f2ab13886b19" xlink:to="loc_ccoh_CCOHoldingsCapitalCorpMember_46856d9d-a1bc-4e40-bad7-cc1497aa3400" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_3d26ab6b-4ed8-4971-bd90-a142057d67d0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementClassOfStockAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_EntitiesTable_1ad70347-6fa7-4a9f-b584-5cddd166bc09" xlink:to="loc_us-gaap_StatementClassOfStockAxis_3d26ab6b-4ed8-4971-bd90-a142057d67d0" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_3d26ab6b-4ed8-4971-bd90-a142057d67d0_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_3d26ab6b-4ed8-4971-bd90-a142057d67d0" xlink:to="loc_us-gaap_ClassOfStockDomain_3d26ab6b-4ed8-4971-bd90-a142057d67d0_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_b10be095-192f-4802-ace8-072283321f64" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_3d26ab6b-4ed8-4971-bd90-a142057d67d0" xlink:to="loc_us-gaap_ClassOfStockDomain_b10be095-192f-4802-ace8-072283321f64" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassAMember_6e502cf2-906b-4870-a1c3-f69c63124cb0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonClassAMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_b10be095-192f-4802-ace8-072283321f64" xlink:to="loc_us-gaap_CommonClassAMember_6e502cf2-906b-4870-a1c3-f69c63124cb0" xlink:type="arc" order="0"/>
</link:definitionLink>
<link:roleRef roleURI="http://www.charter.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="ccoh-20210331.xsd#CONSOLIDATEDBALANCESHEETS"/>
<link:definitionLink xlink:role="http://www.charter.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="extended" id="i5a08bbb0c9d541419e632acd408164b4_CONSOLIDATEDBALANCESHEETS"/>
<link:roleRef roleURI="http://www.charter.com/role/CONSOLIDATEDBALANCESHEETPARENTHETICALS" xlink:type="simple" xlink:href="ccoh-20210331.xsd#CONSOLIDATEDBALANCESHEETPARENTHETICALS"/>
<link:definitionLink xlink:role="http://www.charter.com/role/CONSOLIDATEDBALANCESHEETPARENTHETICALS" xlink:type="extended" id="i3f9cf101c9614e87b1ecc2c9613a6cc9_CONSOLIDATEDBALANCESHEETPARENTHETICALS"/>
<link:roleRef roleURI="http://www.charter.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" xlink:type="simple" xlink:href="ccoh-20210331.xsd#CONSOLIDATEDSTATEMENTSOFOPERATIONS"/>
<link:definitionLink xlink:role="http://www.charter.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" xlink:type="extended" id="ic735c75a1d97440d9072b5c3440c9e2d_CONSOLIDATEDSTATEMENTSOFOPERATIONS"/>
<link:roleRef roleURI="http://www.charter.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINMEMBERSEQUITY" xlink:type="simple" xlink:href="ccoh-20210331.xsd#CONSOLIDATEDSTATEMENTSOFCHANGESINMEMBERSEQUITY"/>
<link:definitionLink xlink:role="http://www.charter.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINMEMBERSEQUITY" xlink:type="extended" id="i5159f1688e5f450192db8a82130a9428_CONSOLIDATEDSTATEMENTSOFCHANGESINMEMBERSEQUITY">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_65aa0dfd-3b38-46ae-9a0a-14bfa81a385d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_7ec3a22d-f889-4892-bda9-3c5a516f83ac" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_65aa0dfd-3b38-46ae-9a0a-14bfa81a385d" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_7ec3a22d-f889-4892-bda9-3c5a516f83ac" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_49ee7f27-89a5-4d77-806f-5c6ba1cacffe" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_7ec3a22d-f889-4892-bda9-3c5a516f83ac" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_49ee7f27-89a5-4d77-806f-5c6ba1cacffe" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_995fcb2c-b849-44fe-a96b-3f2f4497be5b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProfitLoss"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_7ec3a22d-f889-4892-bda9-3c5a516f83ac" xlink:to="loc_us-gaap_ProfitLoss_995fcb2c-b849-44fe-a96b-3f2f4497be5b" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_02a77eed-ef53-44e2-ba07-1a729f652f27" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_7ec3a22d-f889-4892-bda9-3c5a516f83ac" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_02a77eed-ef53-44e2-ba07-1a729f652f27" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_ContributionsFromParent_7f2e62b3-3e4c-4eaf-b5bf-e8e0d2725360" xlink:href="ccoh-20210331.xsd#ccoh_ContributionsFromParent"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_7ec3a22d-f889-4892-bda9-3c5a516f83ac" xlink:to="loc_ccoh_ContributionsFromParent_7f2e62b3-3e4c-4eaf-b5bf-e8e0d2725360" xlink:type="arc" order="4"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_DistributionsToParent_25c4332f-71cb-468a-af66-f1b0d8811caf" xlink:href="ccoh-20210331.xsd#ccoh_DistributionsToParent"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_7ec3a22d-f889-4892-bda9-3c5a516f83ac" xlink:to="loc_ccoh_DistributionsToParent_25c4332f-71cb-468a-af66-f1b0d8811caf" xlink:type="arc" order="5"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_aa1d506e-ad86-44fc-a8b4-4e72185651c7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_7ec3a22d-f889-4892-bda9-3c5a516f83ac" xlink:to="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_aa1d506e-ad86-44fc-a8b4-4e72185651c7" xlink:type="arc" order="6"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_9a6e47be-dab5-44a2-b022-342d08b3a137" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_67ec9ea9-0189-445f-b828-1d9eca6cbcd3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_65aa0dfd-3b38-46ae-9a0a-14bfa81a385d" xlink:to="loc_us-gaap_StatementTable_67ec9ea9-0189-445f-b828-1d9eca6cbcd3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_21170cc3-9346-447c-af8a-41ab05faf67b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_67ec9ea9-0189-445f-b828-1d9eca6cbcd3" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_21170cc3-9346-447c-af8a-41ab05faf67b" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_21170cc3-9346-447c-af8a-41ab05faf67b_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_21170cc3-9346-447c-af8a-41ab05faf67b" xlink:to="loc_us-gaap_EquityComponentDomain_21170cc3-9346-447c-af8a-41ab05faf67b_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_c492dfbc-38b4-455b-bace-c280251085b8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_21170cc3-9346-447c-af8a-41ab05faf67b" xlink:to="loc_us-gaap_EquityComponentDomain_c492dfbc-38b4-455b-bace-c280251085b8" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ParentMember_1c131db1-88d9-47c7-89e3-073c8ff53cdb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ParentMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_c492dfbc-38b4-455b-bace-c280251085b8" xlink:to="loc_us-gaap_ParentMember_1c131db1-88d9-47c7-89e3-073c8ff53cdb" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncontrollingInterestMember_92ef189f-3e1c-4db4-a8e2-507b9161135b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NoncontrollingInterestMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_c492dfbc-38b4-455b-bace-c280251085b8" xlink:to="loc_us-gaap_NoncontrollingInterestMember_92ef189f-3e1c-4db4-a8e2-507b9161135b" xlink:type="arc" order="1"/>
</link:definitionLink>
<link:roleRef roleURI="http://www.charter.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="ccoh-20210331.xsd#CONSOLIDATEDSTATEMENTSOFCASHFLOWS"/>
<link:definitionLink xlink:role="http://www.charter.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="extended" id="ideb79ba51bd1423d8330190a5e5f71a8_CONSOLIDATEDSTATEMENTSOFCASHFLOWS"/>
<link:roleRef roleURI="http://www.charter.com/role/OrganizationandBasisofPresentationNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#OrganizationandBasisofPresentationNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/OrganizationandBasisofPresentationNotes" xlink:type="extended" id="i1f8f0a5a17b341ddb90e4bc74ca92ce4_OrganizationandBasisofPresentationNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/OrganizationandBasisofPresentationDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#OrganizationandBasisofPresentationDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/OrganizationandBasisofPresentationDetails" xlink:type="extended" id="i996f52777132483b843801992b83bcf1_OrganizationandBasisofPresentationDetails"/>
<link:roleRef roleURI="http://www.charter.com/role/FranchisesGoodwillandOtherIntangibleAssetsNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#FranchisesGoodwillandOtherIntangibleAssetsNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/FranchisesGoodwillandOtherIntangibleAssetsNotes" xlink:type="extended" id="ib768ef2903c34bf984b727da991941e5_FranchisesGoodwillandOtherIntangibleAssetsNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/FranchisesGoodwillandOtherIntangibleAssetsTables" xlink:type="simple" xlink:href="ccoh-20210331.xsd#FranchisesGoodwillandOtherIntangibleAssetsTables"/>
<link:definitionLink xlink:role="http://www.charter.com/role/FranchisesGoodwillandOtherIntangibleAssetsTables" xlink:type="extended" id="ic54c78613e0b418fadab35513d8149d2_FranchisesGoodwillandOtherIntangibleAssetsTables"/>
<link:roleRef roleURI="http://www.charter.com/role/FranchisesGoodwillandOtherIntangibleAssetsDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#FranchisesGoodwillandOtherIntangibleAssetsDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/FranchisesGoodwillandOtherIntangibleAssetsDetails" xlink:type="extended" id="icdd289e6b62a4f94ac4823264401bd86_FranchisesGoodwillandOtherIntangibleAssetsDetails">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_9a912e8e-c5b6-46a7-87e2-27b379cb16d9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_d5b2f5da-f000-4972-b06b-9dd60f0aebc0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_9a912e8e-c5b6-46a7-87e2-27b379cb16d9" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_d5b2f5da-f000-4972-b06b-9dd60f0aebc0" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_9abf0fd5-c3ea-4740-9567-ccdb91be7b59" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_9a912e8e-c5b6-46a7-87e2-27b379cb16d9" xlink:to="loc_us-gaap_Goodwill_9abf0fd5-c3ea-4740-9567-ccdb91be7b59" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_IndefiniteLivedIntangibleAssetsIncludingGoodwill_329e1f9a-a0a4-499e-ae78-56819d549950" xlink:href="ccoh-20210331.xsd#ccoh_IndefiniteLivedIntangibleAssetsIncludingGoodwill"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_9a912e8e-c5b6-46a7-87e2-27b379cb16d9" xlink:to="loc_ccoh_IndefiniteLivedIntangibleAssetsIncludingGoodwill_329e1f9a-a0a4-499e-ae78-56819d549950" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable_f9c2ff5e-cf5b-48b7-9395-aca6eb1b1e79" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_9a912e8e-c5b6-46a7-87e2-27b379cb16d9" xlink:to="loc_us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable_f9c2ff5e-cf5b-48b7-9395-aca6eb1b1e79" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_bb38af9e-8f7c-42db-bb2b-d6a03fb1f575" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable_f9c2ff5e-cf5b-48b7-9395-aca6eb1b1e79" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_bb38af9e-8f7c-42db-bb2b-d6a03fb1f575" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_bb38af9e-8f7c-42db-bb2b-d6a03fb1f575_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_bb38af9e-8f7c-42db-bb2b-d6a03fb1f575" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_bb38af9e-8f7c-42db-bb2b-d6a03fb1f575_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_1d3d15d5-aa01-40c4-874b-3ff70f9a3b51" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_bb38af9e-8f7c-42db-bb2b-d6a03fb1f575" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_1d3d15d5-aa01-40c4-874b-3ff70f9a3b51" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FranchiseRightsMember_32f47b11-1159-4a4b-b522-4cce162a754d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FranchiseRightsMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_1d3d15d5-aa01-40c4-874b-3ff70f9a3b51" xlink:to="loc_us-gaap_FranchiseRightsMember_32f47b11-1159-4a4b-b522-4cce162a754d" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LicensingAgreementsMember_838f9b9b-3850-49a1-beb2-b68cf0b14bed" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LicensingAgreementsMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_1d3d15d5-aa01-40c4-874b-3ff70f9a3b51" xlink:to="loc_us-gaap_LicensingAgreementsMember_838f9b9b-3850-49a1-beb2-b68cf0b14bed" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_bca91fec-b958-452c-bcfe-3dcfae21a833" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_78d0bea6-1afe-4074-a935-f05c5586c99b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_bca91fec-b958-452c-bcfe-3dcfae21a833" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_78d0bea6-1afe-4074-a935-f05c5586c99b" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_9fc0b467-7b06-48a5-902f-2ef5c100d14b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_bca91fec-b958-452c-bcfe-3dcfae21a833" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_9fc0b467-7b06-48a5-902f-2ef5c100d14b" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_9eea7871-5350-479c-9511-2e24aaf2e6df" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_bca91fec-b958-452c-bcfe-3dcfae21a833" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_9eea7871-5350-479c-9511-2e24aaf2e6df" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_8314aead-ea0a-4af1-89a5-615b4f21e920" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_bca91fec-b958-452c-bcfe-3dcfae21a833" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_8314aead-ea0a-4af1-89a5-615b4f21e920" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_c15f8abd-d816-4828-913a-8c696cf50fb5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_bca91fec-b958-452c-bcfe-3dcfae21a833" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_c15f8abd-d816-4828-913a-8c696cf50fb5" xlink:type="arc" order="4"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_9126df7d-90cf-4e54-992f-1934d0654a8e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_bca91fec-b958-452c-bcfe-3dcfae21a833" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_9126df7d-90cf-4e54-992f-1934d0654a8e" xlink:type="arc" order="5"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_d5e96bd3-a45b-457b-ae51-75f6ca803158" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_bca91fec-b958-452c-bcfe-3dcfae21a833" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_d5e96bd3-a45b-457b-ae51-75f6ca803158" xlink:type="arc" order="6"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_000e5cd4-1d97-42bb-8419-6a80f0ed382f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_bca91fec-b958-452c-bcfe-3dcfae21a833" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_000e5cd4-1d97-42bb-8419-6a80f0ed382f" xlink:type="arc" order="7"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_7f4c8f48-2518-47a4-bae2-f16aec31de27" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_bca91fec-b958-452c-bcfe-3dcfae21a833" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_7f4c8f48-2518-47a4-bae2-f16aec31de27" xlink:type="arc" order="8"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_b36a0389-aaa5-4c37-ba65-008501e825e8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_bca91fec-b958-452c-bcfe-3dcfae21a833" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_b36a0389-aaa5-4c37-ba65-008501e825e8" xlink:type="arc" order="9"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_3ac8ec1d-9625-45ce-b882-ba9eef8abf9d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_bca91fec-b958-452c-bcfe-3dcfae21a833" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_3ac8ec1d-9625-45ce-b882-ba9eef8abf9d" xlink:type="arc" order="2" xbrldt:closed="true" xbrldt:contextElement="segment"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_a59a93ea-043d-4579-a899-a7f0972640ea" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_3ac8ec1d-9625-45ce-b882-ba9eef8abf9d" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_a59a93ea-043d-4579-a899-a7f0972640ea" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a59a93ea-043d-4579-a899-a7f0972640ea_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_a59a93ea-043d-4579-a899-a7f0972640ea" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a59a93ea-043d-4579-a899-a7f0972640ea_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a3423686-97fb-4735-87b3-86b70fd6cae5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_a59a93ea-043d-4579-a899-a7f0972640ea" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a3423686-97fb-4735-87b3-86b70fd6cae5" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelationshipsMember_cc644c5d-6523-4978-a7fb-0c17962f32a1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CustomerRelationshipsMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a3423686-97fb-4735-87b3-86b70fd6cae5" xlink:to="loc_us-gaap_CustomerRelationshipsMember_cc644c5d-6523-4978-a7fb-0c17962f32a1" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIntangibleAssetsMember_4cb07683-91e8-40e9-af76-63488280e16f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherIntangibleAssetsMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a3423686-97fb-4735-87b3-86b70fd6cae5" xlink:to="loc_us-gaap_OtherIntangibleAssetsMember_4cb07683-91e8-40e9-af76-63488280e16f" xlink:type="arc" order="1"/>
</link:definitionLink>
<link:roleRef roleURI="http://www.charter.com/role/AccountsPayableandAccruedLiabilitiesNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#AccountsPayableandAccruedLiabilitiesNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/AccountsPayableandAccruedLiabilitiesNotes" xlink:type="extended" id="ib271e58c865a45a2a53d3c50f360df47_AccountsPayableandAccruedLiabilitiesNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/AccountsPayableandAccruedLiabilitiesTables" xlink:type="simple" xlink:href="ccoh-20210331.xsd#AccountsPayableandAccruedLiabilitiesTables"/>
<link:definitionLink xlink:role="http://www.charter.com/role/AccountsPayableandAccruedLiabilitiesTables" xlink:type="extended" id="i2e217266ddde43bb8adb460d956bdeeb_AccountsPayableandAccruedLiabilitiesTables"/>
<link:roleRef roleURI="http://www.charter.com/role/AccountsPayableandAccruedLiabilitiesDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#AccountsPayableandAccruedLiabilitiesDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/AccountsPayableandAccruedLiabilitiesDetails" xlink:type="extended" id="ia2fba5619a7142e29fbca65f8a45b507_AccountsPayableandAccruedLiabilitiesDetails"/>
<link:roleRef roleURI="http://www.charter.com/role/LeasesNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#LeasesNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/LeasesNotes" xlink:type="extended" id="i5af2949b76ff4d5fb46b0b7c819a2801_LeasesNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/LeasesTables" xlink:type="simple" xlink:href="ccoh-20210331.xsd#LeasesTables"/>
<link:definitionLink xlink:role="http://www.charter.com/role/LeasesTables" xlink:type="extended" id="ife86d6944dea4b1ca6bea11802262e32_LeasesTables"/>
<link:roleRef roleURI="http://www.charter.com/role/LeasesDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#LeasesDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/LeasesDetails" xlink:type="extended" id="i55933c82f80648e8b589912f8a2632bc_LeasesDetails"/>
<link:roleRef roleURI="http://www.charter.com/role/LongTermDebtNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#LongTermDebtNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/LongTermDebtNotes" xlink:type="extended" id="i4f59a3fd491f4862a9604a1636630136_LongTermDebtNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/LongTermDebtTables" xlink:type="simple" xlink:href="ccoh-20210331.xsd#LongTermDebtTables"/>
<link:definitionLink xlink:role="http://www.charter.com/role/LongTermDebtTables" xlink:type="extended" id="i95b87bd752c14d7b946a1ffcad4d34bd_LongTermDebtTables"/>
<link:roleRef roleURI="http://www.charter.com/role/LongTermDebtDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#LongTermDebtDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/LongTermDebtDetails" xlink:type="extended" id="i97678a524428408d81869f6642739222_LongTermDebtDetails">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentLineItems"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_b75493cf-8f2c-448d-9327-27d5ae59702f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentFaceAmount"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_b75493cf-8f2c-448d-9327-27d5ae59702f" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_05769c70-b9ef-4f05-95f9-23612f7e7d65" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebt"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_us-gaap_LongTermDebt_05769c70-b9ef-4f05-95f9-23612f7e7d65" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_DebtInstrumentFaceAmountCurrent_0fc26a15-a76d-48ce-9986-3e7376791363" xlink:href="ccoh-20210331.xsd#ccoh_DebtInstrumentFaceAmountCurrent"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_ccoh_DebtInstrumentFaceAmountCurrent_0fc26a15-a76d-48ce-9986-3e7376791363" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_7293f6b3-2013-4fd8-bdd7-27b256229010" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtCurrent"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_us-gaap_LongTermDebtCurrent_7293f6b3-2013-4fd8-bdd7-27b256229010" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_DebtInstrumentFaceAmountNoncurrent_92569cff-a5c2-4dc0-8cef-5eb250eeee9d" xlink:href="ccoh-20210331.xsd#ccoh_DebtInstrumentFaceAmountNoncurrent"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_ccoh_DebtInstrumentFaceAmountNoncurrent_92569cff-a5c2-4dc0-8cef-5eb250eeee9d" xlink:type="arc" order="4"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_0721b03d-c21f-477a-9bc3-89b0c62b52e4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_0721b03d-c21f-477a-9bc3-89b0c62b52e4" xlink:type="arc" order="5"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_c8fedb49-0ade-48d5-9e9a-56a09616f91b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_c8fedb49-0ade-48d5-9e9a-56a09616f91b" xlink:type="arc" order="6"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_3e3e9b8e-ddac-41fb-81d1-e03398a74dc6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_3e3e9b8e-ddac-41fb-81d1-e03398a74dc6" xlink:type="arc" order="7"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_DebtInstrumentIssuePricePercentage_e41b3596-4408-4e4e-a802-678e6250bb3e" xlink:href="ccoh-20210331.xsd#ccoh_DebtInstrumentIssuePricePercentage"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_ccoh_DebtInstrumentIssuePricePercentage_e41b3596-4408-4e4e-a802-678e6250bb3e" xlink:type="arc" order="8"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRepurchasedFaceAmount_3e4ce301-24c4-444b-ad12-3b2952d70ade" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRepurchasedFaceAmount"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_us-gaap_DebtInstrumentRepurchasedFaceAmount_3e4ce301-24c4-444b-ad12-3b2952d70ade" xlink:type="arc" order="9"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_31276b70-3d84-47a2-9bca-bbd4ec84431e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_31276b70-3d84-47a2-9bca-bbd4ec84431e" xlink:type="arc" order="10"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPricePercentage_56240430-ad25-4999-9f57-602341fc96ad" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionPricePercentage"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPricePercentage_56240430-ad25-4999-9f57-602341fc96ad" xlink:type="arc" order="11"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_DebtInstrumentPercentageOfPrincipalAmountThatMayBeRedeemed_b1b8dbd4-d22d-42fc-83c9-f74d803cd9fe" xlink:href="ccoh-20210331.xsd#ccoh_DebtInstrumentPercentageOfPrincipalAmountThatMayBeRedeemed"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_ccoh_DebtInstrumentPercentageOfPrincipalAmountThatMayBeRedeemed_b1b8dbd4-d22d-42fc-83c9-f74d803cd9fe" xlink:type="arc" order="12"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_DebtInstrumentRedemptionPricePercentageChangeOfControlEvent_e47cc92f-d65f-4f3e-8bb8-592b91e2dbf9" xlink:href="ccoh-20210331.xsd#ccoh_DebtInstrumentRedemptionPricePercentageChangeOfControlEvent"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_ccoh_DebtInstrumentRedemptionPricePercentageChangeOfControlEvent_e47cc92f-d65f-4f3e-8bb8-592b91e2dbf9" xlink:type="arc" order="13"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_d12f4acb-996b-49a4-9911-3a8adc03966c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentTable"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_785518f7-0db7-4ab4-a196-6384e2c511be" xlink:to="loc_us-gaap_DebtInstrumentTable_d12f4acb-996b-49a4-9911-3a8adc03966c" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_8bee490b-6146-4944-a472-5935f6db7a46" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_d12f4acb-996b-49a4-9911-3a8adc03966c" xlink:to="loc_dei_LegalEntityAxis_8bee490b-6146-4944-a472-5935f6db7a46" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_8bee490b-6146-4944-a472-5935f6db7a46_default" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_8bee490b-6146-4944-a472-5935f6db7a46" xlink:to="loc_dei_EntityDomain_8bee490b-6146-4944-a472-5935f6db7a46_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_a0df9fd1-fc37-4976-969a-5530210513a4" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_8bee490b-6146-4944-a472-5935f6db7a46" xlink:to="loc_dei_EntityDomain_a0df9fd1-fc37-4976-969a-5530210513a4" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CCOHoldingsMember_95604d54-10bb-4bc7-a65a-f255f3f85c23" xlink:href="ccoh-20210331.xsd#ccoh_CCOHoldingsMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_a0df9fd1-fc37-4976-969a-5530210513a4" xlink:to="loc_ccoh_CCOHoldingsMember_95604d54-10bb-4bc7-a65a-f255f3f85c23" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CharterOperatingMember_c536682f-2152-4f9e-be22-dbcc68e3fa5f" xlink:href="ccoh-20210331.xsd#ccoh_CharterOperatingMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_a0df9fd1-fc37-4976-969a-5530210513a4" xlink:to="loc_ccoh_CharterOperatingMember_c536682f-2152-4f9e-be22-dbcc68e3fa5f" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_TimeWarnerCableLLCMember_e36dd5d6-2bd1-43c4-b906-3d0d176c7bde" xlink:href="ccoh-20210331.xsd#ccoh_TimeWarnerCableLLCMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_a0df9fd1-fc37-4976-969a-5530210513a4" xlink:to="loc_ccoh_TimeWarnerCableLLCMember_e36dd5d6-2bd1-43c4-b906-3d0d176c7bde" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_TimeWarnerCableEnterprisesLLCMember_aa9f1e01-ebfe-4dc7-9dbc-6a87d669646b" xlink:href="ccoh-20210331.xsd#ccoh_TimeWarnerCableEnterprisesLLCMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_a0df9fd1-fc37-4976-969a-5530210513a4" xlink:to="loc_ccoh_TimeWarnerCableEnterprisesLLCMember_aa9f1e01-ebfe-4dc7-9dbc-6a87d669646b" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_f412c97b-8fe4-4a64-9b72-86376b4808a4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_d12f4acb-996b-49a4-9911-3a8adc03966c" xlink:to="loc_us-gaap_DebtInstrumentAxis_f412c97b-8fe4-4a64-9b72-86376b4808a4" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_f412c97b-8fe4-4a64-9b72-86376b4808a4_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_f412c97b-8fe4-4a64-9b72-86376b4808a4" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_f412c97b-8fe4-4a64-9b72-86376b4808a4_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_f412c97b-8fe4-4a64-9b72-86376b4808a4" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4.000SeniorNotesDueMarch12023Member_4913575c-3c7d-4fa5-8319-0073fa4a6fe8" xlink:href="ccoh-20210331.xsd#ccoh_A4.000SeniorNotesDueMarch12023Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4.000SeniorNotesDueMarch12023Member_4913575c-3c7d-4fa5-8319-0073fa4a6fe8" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.750SeniorNotesDueFebruary152026Member_bda2ff00-1811-4d91-95e6-6531726d923d" xlink:href="ccoh-20210331.xsd#ccoh_A5.750SeniorNotesDueFebruary152026Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.750SeniorNotesDueFebruary152026Member_bda2ff00-1811-4d91-95e6-6531726d923d" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.500SeniorNotesDueMay12026Member_e74e2cbb-fcde-4ead-8df4-160078170cd3" xlink:href="ccoh-20210331.xsd#ccoh_A5.500SeniorNotesDueMay12026Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.500SeniorNotesDueMay12026Member_e74e2cbb-fcde-4ead-8df4-160078170cd3" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.875seniornotesdueMay12027Member_b6b121d1-ed9c-4cae-88ca-8b825f532bce" xlink:href="ccoh-20210331.xsd#ccoh_A5.875seniornotesdueMay12027Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.875seniornotesdueMay12027Member_b6b121d1-ed9c-4cae-88ca-8b825f532bce" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.125SeniorNotesDueMay12027Member_2921b416-0d69-4e51-872e-48b653d8cee1" xlink:href="ccoh-20210331.xsd#ccoh_A5.125SeniorNotesDueMay12027Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.125SeniorNotesDueMay12027Member_2921b416-0d69-4e51-872e-48b653d8cee1" xlink:type="arc" order="4"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.000SeniorNotesDueFebruary12028Member_54ea1557-dfc3-458b-b961-a0462f22f492" xlink:href="ccoh-20210331.xsd#ccoh_A5.000SeniorNotesDueFebruary12028Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.000SeniorNotesDueFebruary12028Member_54ea1557-dfc3-458b-b961-a0462f22f492" xlink:type="arc" order="5"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.375seniornotesdueJune12029Member_b89206ae-37b8-4ca5-912c-5e7794b6b002" xlink:href="ccoh-20210331.xsd#ccoh_A5.375seniornotesdueJune12029Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.375seniornotesdueJune12029Member_b89206ae-37b8-4ca5-912c-5e7794b6b002" xlink:type="arc" order="6"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4.750seniornotesdueMarch12030Member_ea909584-5c52-4592-b5cd-90f97e219dfb" xlink:href="ccoh-20210331.xsd#ccoh_A4.750seniornotesdueMarch12030Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4.750seniornotesdueMarch12030Member_ea909584-5c52-4592-b5cd-90f97e219dfb" xlink:type="arc" order="7"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4500SeniorNotesDueAugust152030Member_2740b0e9-36cb-451c-8fbc-2df422785a88" xlink:href="ccoh-20210331.xsd#ccoh_A4500SeniorNotesDueAugust152030Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4500SeniorNotesDueAugust152030Member_2740b0e9-36cb-451c-8fbc-2df422785a88" xlink:type="arc" order="8"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4250SeniorNotesDueFebruary12031Member_088f83b1-f2a0-43bb-aab1-79fbf782734d" xlink:href="ccoh-20210331.xsd#ccoh_A4250SeniorNotesDueFebruary12031Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4250SeniorNotesDueFebruary12031Member_088f83b1-f2a0-43bb-aab1-79fbf782734d" xlink:type="arc" order="9"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4500SeniorNotesDueMay12032Member_41838a71-cb1c-4497-9a45-f32d45b6a3bb" xlink:href="ccoh-20210331.xsd#ccoh_A4500SeniorNotesDueMay12032Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4500SeniorNotesDueMay12032Member_41838a71-cb1c-4497-9a45-f32d45b6a3bb" xlink:type="arc" order="10"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4.464SeniorNotesDueJuly232022Member_f5a0de4f-378a-4c27-9d9d-4ca77698c96e" xlink:href="ccoh-20210331.xsd#ccoh_A4.464SeniorNotesDueJuly232022Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4.464SeniorNotesDueJuly232022Member_f5a0de4f-378a-4c27-9d9d-4ca77698c96e" xlink:type="arc" order="11"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_SeniorFloatingRateNotesdueFebruary12024Member_e4797958-5a06-4a57-84bd-8d486aaa04db" xlink:href="ccoh-20210331.xsd#ccoh_SeniorFloatingRateNotesdueFebruary12024Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_SeniorFloatingRateNotesdueFebruary12024Member_e4797958-5a06-4a57-84bd-8d486aaa04db" xlink:type="arc" order="12"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4.500SeniorNotesdueFebruary12024Member_3606fa91-473f-4a1a-b12b-9b8f056465dc" xlink:href="ccoh-20210331.xsd#ccoh_A4.500SeniorNotesdueFebruary12024Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4.500SeniorNotesdueFebruary12024Member_3606fa91-473f-4a1a-b12b-9b8f056465dc" xlink:type="arc" order="13"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4.908SeniorNotesDueJuly232025Member_7c3e1373-9b83-49b0-b4bd-4a2ad9b40fdd" xlink:href="ccoh-20210331.xsd#ccoh_A4.908SeniorNotesDueJuly232025Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4.908SeniorNotesDueJuly232025Member_7c3e1373-9b83-49b0-b4bd-4a2ad9b40fdd" xlink:type="arc" order="14"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A3.750SeniorNotesDueFebruary152028Member_291b9e8a-9bab-4e67-ac69-029f2b242b0e" xlink:href="ccoh-20210331.xsd#ccoh_A3.750SeniorNotesDueFebruary152028Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A3.750SeniorNotesDueFebruary152028Member_291b9e8a-9bab-4e67-ac69-029f2b242b0e" xlink:type="arc" order="15"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4.200SeniorNotesDueMarch152028Member_ebc2694c-85b7-4fa0-bb0b-be476269f620" xlink:href="ccoh-20210331.xsd#ccoh_A4.200SeniorNotesDueMarch152028Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4.200SeniorNotesDueMarch152028Member_ebc2694c-85b7-4fa0-bb0b-be476269f620" xlink:type="arc" order="16"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.050SeniorNotesdueMarch302029Member_cfbea7ab-66a4-4957-8458-1f1d4b8228f6" xlink:href="ccoh-20210331.xsd#ccoh_A5.050SeniorNotesdueMarch302029Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.050SeniorNotesdueMarch302029Member_cfbea7ab-66a4-4957-8458-1f1d4b8228f6" xlink:type="arc" order="17"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A2800SeniorNotesDueApril12031Member_2ba20a98-4730-4f1a-8327-8a0314f8bde1" xlink:href="ccoh-20210331.xsd#ccoh_A2800SeniorNotesDueApril12031Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A2800SeniorNotesDueApril12031Member_2ba20a98-4730-4f1a-8327-8a0314f8bde1" xlink:type="arc" order="18"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A2300SeniorNotesDueFebruary12032Member_8da6f889-2563-498c-bbde-b6ed4df4c1af" xlink:href="ccoh-20210331.xsd#ccoh_A2300SeniorNotesDueFebruary12032Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A2300SeniorNotesDueFebruary12032Member_8da6f889-2563-498c-bbde-b6ed4df4c1af" xlink:type="arc" order="19"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A6.384SeniorNotesDueOctober232035Member_9b93f1b1-9747-45a0-a253-03707224b4be" xlink:href="ccoh-20210331.xsd#ccoh_A6.384SeniorNotesDueOctober232035Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A6.384SeniorNotesDueOctober232035Member_9b93f1b1-9747-45a0-a253-03707224b4be" xlink:type="arc" order="20"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.375SeniorNotesdueApril12038Member_bf1ef08b-b9ff-47fe-9d81-2241411f9d5e" xlink:href="ccoh-20210331.xsd#ccoh_A5.375SeniorNotesdueApril12038Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.375SeniorNotesdueApril12038Member_bf1ef08b-b9ff-47fe-9d81-2241411f9d5e" xlink:type="arc" order="21"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A3500SeniorNotesDueJune12041Member_de730d4d-075b-459e-8c2c-5071552ad4e7" xlink:href="ccoh-20210331.xsd#ccoh_A3500SeniorNotesDueJune12041Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A3500SeniorNotesDueJune12041Member_de730d4d-075b-459e-8c2c-5071552ad4e7" xlink:type="arc" order="22"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A6.484SeniorNotesDueOctober232045Member_8b844117-c6e0-4028-a9d5-2eca83e8011b" xlink:href="ccoh-20210331.xsd#ccoh_A6.484SeniorNotesDueOctober232045Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A6.484SeniorNotesDueOctober232045Member_8b844117-c6e0-4028-a9d5-2eca83e8011b" xlink:type="arc" order="23"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.375SeniorNotesDueMay12047Member_027d696b-cdbf-48de-b73d-5c55e5e72580" xlink:href="ccoh-20210331.xsd#ccoh_A5.375SeniorNotesDueMay12047Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.375SeniorNotesDueMay12047Member_027d696b-cdbf-48de-b73d-5c55e5e72580" xlink:type="arc" order="24"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.750SeniorNotesdueApril12048Member_7d675cd2-faf0-44f3-a672-42fa4ca118b3" xlink:href="ccoh-20210331.xsd#ccoh_A5.750SeniorNotesdueApril12048Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.750SeniorNotesdueApril12048Member_7d675cd2-faf0-44f3-a672-42fa4ca118b3" xlink:type="arc" order="25"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.125SeniorNotesdueJuly12049Member_93237ddc-b12a-4258-8c4b-6886d2d9e519" xlink:href="ccoh-20210331.xsd#ccoh_A5.125SeniorNotesdueJuly12049Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.125SeniorNotesdueJuly12049Member_93237ddc-b12a-4258-8c4b-6886d2d9e519" xlink:type="arc" order="26"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4.800seniornotesdueMarch12050Member_7251731a-c65c-4205-b57b-1c50d4a1fc30" xlink:href="ccoh-20210331.xsd#ccoh_A4.800seniornotesdueMarch12050Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4.800seniornotesdueMarch12050Member_7251731a-c65c-4205-b57b-1c50d4a1fc30" xlink:type="arc" order="27"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A3700SeniorNotesDueApril12051Member_787d87d4-b13d-4aee-b094-6b692f404981" xlink:href="ccoh-20210331.xsd#ccoh_A3700SeniorNotesDueApril12051Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A3700SeniorNotesDueApril12051Member_787d87d4-b13d-4aee-b094-6b692f404981" xlink:type="arc" order="28"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A3900SeniorNotesDueJune12052Member_b8f3bd8e-3b6d-4206-9796-93100470f897" xlink:href="ccoh-20210331.xsd#ccoh_A3900SeniorNotesDueJune12052Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A3900SeniorNotesDueJune12052Member_b8f3bd8e-3b6d-4206-9796-93100470f897" xlink:type="arc" order="29"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A6.834SeniorNotesDueOctober232055Member_20d547b0-a039-48d7-b2e6-7122ec844939" xlink:href="ccoh-20210331.xsd#ccoh_A6.834SeniorNotesDueOctober232055Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A6.834SeniorNotesDueOctober232055Member_20d547b0-a039-48d7-b2e6-7122ec844939" xlink:type="arc" order="30"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A3850SeniorNotesDueApril12061Member_448bd7c3-d9e8-4044-86fb-47280e757203" xlink:href="ccoh-20210331.xsd#ccoh_A3850SeniorNotesDueApril12061Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A3850SeniorNotesDueApril12061Member_448bd7c3-d9e8-4044-86fb-47280e757203" xlink:type="arc" order="31"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CreditFacilitiesMember_9f446f34-0652-4496-8bf8-d2ae6394443e" xlink:href="ccoh-20210331.xsd#ccoh_CreditFacilitiesMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_CreditFacilitiesMember_9f446f34-0652-4496-8bf8-d2ae6394443e" xlink:type="arc" order="32"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4.000SeniorNotesDueSeptember12021Member_f4f437b1-1967-4649-8700-976288aa800f" xlink:href="ccoh-20210331.xsd#ccoh_A4.000SeniorNotesDueSeptember12021Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4.000SeniorNotesDueSeptember12021Member_f4f437b1-1967-4649-8700-976288aa800f" xlink:type="arc" order="33"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.750SterlingSeniorNotesDueJune22031Member_16384ce2-0c54-4f56-918c-ea1848c70eab" xlink:href="ccoh-20210331.xsd#ccoh_A5.750SterlingSeniorNotesDueJune22031Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.750SterlingSeniorNotesDueJune22031Member_16384ce2-0c54-4f56-918c-ea1848c70eab" xlink:type="arc" order="34"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A6.550SeniorDebenturesDueMay12037Member_bdc51a71-78ed-499a-9015-0499fea0ccf6" xlink:href="ccoh-20210331.xsd#ccoh_A6.550SeniorDebenturesDueMay12037Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A6.550SeniorDebenturesDueMay12037Member_bdc51a71-78ed-499a-9015-0499fea0ccf6" xlink:type="arc" order="35"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A7.300SeniorDebenturesDueJuly12038Member_f7a2b05a-3184-4e91-a54c-e6a589a06bf9" xlink:href="ccoh-20210331.xsd#ccoh_A7.300SeniorDebenturesDueJuly12038Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A7.300SeniorDebenturesDueJuly12038Member_f7a2b05a-3184-4e91-a54c-e6a589a06bf9" xlink:type="arc" order="36"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A6.750SeniorDebenturesDueJune152039Member_c874ed79-40dd-45d7-b7b7-be2d45513838" xlink:href="ccoh-20210331.xsd#ccoh_A6.750SeniorDebenturesDueJune152039Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A6.750SeniorDebenturesDueJune152039Member_c874ed79-40dd-45d7-b7b7-be2d45513838" xlink:type="arc" order="37"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.875SeniorDebenturesDueNovember152040Member_6b6a69a8-7beb-4f95-b227-a809899508ab" xlink:href="ccoh-20210331.xsd#ccoh_A5.875SeniorDebenturesDueNovember152040Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.875SeniorDebenturesDueNovember152040Member_6b6a69a8-7beb-4f95-b227-a809899508ab" xlink:type="arc" order="38"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.500SeniorDebenturesDueSeptember12041Member_e04a3260-e48f-4b95-8b78-ddf0db898271" xlink:href="ccoh-20210331.xsd#ccoh_A5.500SeniorDebenturesDueSeptember12041Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.500SeniorDebenturesDueSeptember12041Member_e04a3260-e48f-4b95-8b78-ddf0db898271" xlink:type="arc" order="39"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A5.250SterlingSeniorNotesDueJuly152042Member_f53d62ef-54d3-46b5-a932-90f276904496" xlink:href="ccoh-20210331.xsd#ccoh_A5.250SterlingSeniorNotesDueJuly152042Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A5.250SterlingSeniorNotesDueJuly152042Member_f53d62ef-54d3-46b5-a932-90f276904496" xlink:type="arc" order="40"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4.500SeniorDebenturesDueSeptember152042Member_d371f327-2b88-43ca-b71b-c6d91018d05d" xlink:href="ccoh-20210331.xsd#ccoh_A4.500SeniorDebenturesDueSeptember152042Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4.500SeniorDebenturesDueSeptember152042Member_d371f327-2b88-43ca-b71b-c6d91018d05d" xlink:type="arc" order="41"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A8.375SeniorDebenturesDueMarch152023Member_b0626c58-743e-4113-9af3-dafd8a391335" xlink:href="ccoh-20210331.xsd#ccoh_A8.375SeniorDebenturesDueMarch152023Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A8.375SeniorDebenturesDueMarch152023Member_b0626c58-743e-4113-9af3-dafd8a391335" xlink:type="arc" order="42"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A8.375SeniorDebenturesDueJuly152033Member_4607ec14-c90f-423c-b0af-9a9abb344d06" xlink:href="ccoh-20210331.xsd#ccoh_A8.375SeniorDebenturesDueJuly152033Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A8.375SeniorDebenturesDueJuly152033Member_4607ec14-c90f-423c-b0af-9a9abb344d06" xlink:type="arc" order="43"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_6b403264-57eb-4cb3-9080-0addff7c0957" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevolvingCreditFacilityMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_6b403264-57eb-4cb3-9080-0addff7c0957" xlink:type="arc" order="44"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_Additional3850SeniorNotesDueApril12061Member_ca400263-b265-4335-8d25-293af47565f4" xlink:href="ccoh-20210331.xsd#ccoh_Additional3850SeniorNotesDueApril12061Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_Additional3850SeniorNotesDueApril12061Member_ca400263-b265-4335-8d25-293af47565f4" xlink:type="arc" order="45"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_A4500SeniorNotesDueJune12033Member_17bfa7eb-b452-4650-9f52-20c6c2dc453b" xlink:href="ccoh-20210331.xsd#ccoh_A4500SeniorNotesDueJune12033Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_66aeca2a-d837-432e-a7ab-69514865bbcb" xlink:to="loc_ccoh_A4500SeniorNotesDueJune12033Member_17bfa7eb-b452-4650-9f52-20c6c2dc453b" xlink:type="arc" order="46"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_9c335529-7487-4ec2-b762-3362a7b49c48" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_d12f4acb-996b-49a4-9911-3a8adc03966c" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_9c335529-7487-4ec2-b762-3362a7b49c48" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_9c335529-7487-4ec2-b762-3362a7b49c48_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_9c335529-7487-4ec2-b762-3362a7b49c48" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_9c335529-7487-4ec2-b762-3362a7b49c48_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_20fe34dd-2fef-4390-9416-6a8213962a59" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_9c335529-7487-4ec2-b762-3362a7b49c48" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_20fe34dd-2fef-4390-9416-6a8213962a59" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_4ffcfdae-ee3f-48db-b90e-e9c0a78d1e94" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_20fe34dd-2fef-4390-9416-6a8213962a59" xlink:to="loc_us-gaap_SubsequentEventMember_4ffcfdae-ee3f-48db-b90e-e9c0a78d1e94" xlink:type="arc" order="0"/>
</link:definitionLink>
<link:roleRef roleURI="http://www.charter.com/role/LoansPayableRelatedPartyNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#LoansPayableRelatedPartyNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/LoansPayableRelatedPartyNotes" xlink:type="extended" id="i146b9c758c71491180857cc2f2ff2564_LoansPayableRelatedPartyNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/LoansPayableRelatedPartyDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#LoansPayableRelatedPartyDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/LoansPayableRelatedPartyDetails" xlink:type="extended" id="ibf66bf715773459ab8255fec75589ba2_LoansPayableRelatedPartyDetails">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionLineItems_e9e1c679-9c47-4ba9-a19e-76c0bc6a0643" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DueToRelatedPartiesNoncurrent_3c81b155-49de-4e0c-ac1e-541a6c0bd8ed" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DueToRelatedPartiesNoncurrent"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_e9e1c679-9c47-4ba9-a19e-76c0bc6a0643" xlink:to="loc_us-gaap_DueToRelatedPartiesNoncurrent_3c81b155-49de-4e0c-ac1e-541a6c0bd8ed" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_cfed1978-f913-4928-a5e7-56f524a11cbe" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_e9e1c679-9c47-4ba9-a19e-76c0bc6a0643" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_cfed1978-f913-4928-a5e7-56f524a11cbe" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_eb65e97c-d808-49d3-b4c6-6f96f116e1cc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_e9e1c679-9c47-4ba9-a19e-76c0bc6a0643" xlink:to="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_eb65e97c-d808-49d3-b4c6-6f96f116e1cc" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ed7c3592-e583-444e-8030-8e4f477a1d7e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_eb65e97c-d808-49d3-b4c6-6f96f116e1cc" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ed7c3592-e583-444e-8030-8e4f477a1d7e" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyDomain_ed7c3592-e583-444e-8030-8e4f477a1d7e_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ed7c3592-e583-444e-8030-8e4f477a1d7e" xlink:to="loc_us-gaap_RelatedPartyDomain_ed7c3592-e583-444e-8030-8e4f477a1d7e_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyDomain_89f4a735-9ec8-4da9-b3c0-d9f549a7dc78" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ed7c3592-e583-444e-8030-8e4f477a1d7e" xlink:to="loc_us-gaap_RelatedPartyDomain_89f4a735-9ec8-4da9-b3c0-d9f549a7dc78" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CharterHoldcoMember_bf4b9153-f1e9-4ddd-b11d-01ba0ffddb5b" xlink:href="ccoh-20210331.xsd#ccoh_CharterHoldcoMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyDomain_89f4a735-9ec8-4da9-b3c0-d9f549a7dc78" xlink:to="loc_ccoh_CharterHoldcoMember_bf4b9153-f1e9-4ddd-b11d-01ba0ffddb5b" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CharterMember_d3e2e7f8-ec8a-4fdb-8436-9946b5cc3b73" xlink:href="ccoh-20210331.xsd#ccoh_CharterMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyDomain_89f4a735-9ec8-4da9-b3c0-d9f549a7dc78" xlink:to="loc_ccoh_CharterMember_d3e2e7f8-ec8a-4fdb-8436-9946b5cc3b73" xlink:type="arc" order="1"/>
</link:definitionLink>
<link:roleRef roleURI="http://www.charter.com/role/AccountingforDerivativeInstrumentsandHedgingActivitiesNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#AccountingforDerivativeInstrumentsandHedgingActivitiesNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/AccountingforDerivativeInstrumentsandHedgingActivitiesNotes" xlink:type="extended" id="ie9001976ad0f44718bc6e58a5a27a797_AccountingforDerivativeInstrumentsandHedgingActivitiesNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/AccountingforDerivativeInstrumentsandHedgingActivitiesPolicies" xlink:type="simple" xlink:href="ccoh-20210331.xsd#AccountingforDerivativeInstrumentsandHedgingActivitiesPolicies"/>
<link:definitionLink xlink:role="http://www.charter.com/role/AccountingforDerivativeInstrumentsandHedgingActivitiesPolicies" xlink:type="extended" id="ibeaadd40cd2f4423807036e3eece7fbe_AccountingforDerivativeInstrumentsandHedgingActivitiesPolicies"/>
<link:roleRef roleURI="http://www.charter.com/role/AccountingforDerivativeInstrumentsandHedgingActivitiesTables" xlink:type="simple" xlink:href="ccoh-20210331.xsd#AccountingforDerivativeInstrumentsandHedgingActivitiesTables"/>
<link:definitionLink xlink:role="http://www.charter.com/role/AccountingforDerivativeInstrumentsandHedgingActivitiesTables" xlink:type="extended" id="i9e66d6568bda4e1eb8453a5b1fab45df_AccountingforDerivativeInstrumentsandHedgingActivitiesTables"/>
<link:roleRef roleURI="http://www.charter.com/role/AccountingforDerivativeInstrumentsandHedgingActivitiesDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#AccountingforDerivativeInstrumentsandHedgingActivitiesDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/AccountingforDerivativeInstrumentsandHedgingActivitiesDetails" xlink:type="extended" id="i06c41954e3c64cdc95b5227279d38607_AccountingforDerivativeInstrumentsandHedgingActivitiesDetails">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativesFairValueLineItems_22fd6580-5193-4cb3-8a10-001be9b55415" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativesFairValueLineItems"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNotionalAmount_0a1f0e42-ca0b-4cfc-979f-eb9a282c6135" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeNotionalAmount"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_22fd6580-5193-4cb3-8a10-001be9b55415" xlink:to="loc_us-gaap_DerivativeNotionalAmount_0a1f0e42-ca0b-4cfc-979f-eb9a282c6135" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CollateralHolidayAgreementPercentage_969d9466-c70f-4acf-9f55-29d971b69d35" xlink:href="ccoh-20210331.xsd#ccoh_CollateralHolidayAgreementPercentage"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_22fd6580-5193-4cb3-8a10-001be9b55415" xlink:to="loc_ccoh_CollateralHolidayAgreementPercentage_969d9466-c70f-4acf-9f55-29d971b69d35" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CollateralHolidayAgreementTerm_28247086-6941-4e19-a187-4148644c972a" xlink:href="ccoh-20210331.xsd#ccoh_CollateralHolidayAgreementTerm"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_22fd6580-5193-4cb3-8a10-001be9b55415" xlink:to="loc_ccoh_CollateralHolidayAgreementTerm_28247086-6941-4e19-a187-4148644c972a" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_Collateralcapterm_586f27d7-949a-4108-af90-777b30dd9eac" xlink:href="ccoh-20210331.xsd#ccoh_Collateralcapterm"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_22fd6580-5193-4cb3-8a10-001be9b55415" xlink:to="loc_ccoh_Collateralcapterm_586f27d7-949a-4108-af90-777b30dd9eac" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_Collateralcappercentageofliabilitycovered_ecfa4f02-ae02-485c-b967-6f4fbbbeccc1" xlink:href="ccoh-20210331.xsd#ccoh_Collateralcappercentageofliabilitycovered"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_22fd6580-5193-4cb3-8a10-001be9b55415" xlink:to="loc_ccoh_Collateralcappercentageofliabilitycovered_ecfa4f02-ae02-485c-b967-6f4fbbbeccc1" xlink:type="arc" order="4"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_Maximumamountofcollateralrequiredtobeposted_c85a0e9c-544a-4fcc-b4f4-4d4e1b23ab06" xlink:href="ccoh-20210331.xsd#ccoh_Maximumamountofcollateralrequiredtobeposted"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_22fd6580-5193-4cb3-8a10-001be9b55415" xlink:to="loc_ccoh_Maximumamountofcollateralrequiredtobeposted_c85a0e9c-544a-4fcc-b4f4-4d4e1b23ab06" xlink:type="arc" order="5"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CollateralHolidayAgreementPercentageExtendedToNovember2022_4925671d-8299-4f15-8a4c-7dd9d6ab0bdb" xlink:href="ccoh-20210331.xsd#ccoh_CollateralHolidayAgreementPercentageExtendedToNovember2022"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_22fd6580-5193-4cb3-8a10-001be9b55415" xlink:to="loc_ccoh_CollateralHolidayAgreementPercentageExtendedToNovember2022_4925671d-8299-4f15-8a4c-7dd9d6ab0bdb" xlink:type="arc" order="6"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilities_915a280f-de56-4ad3-be9e-44fa09935ed9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeLiabilities"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_22fd6580-5193-4cb3-8a10-001be9b55415" xlink:to="loc_us-gaap_DerivativeLiabilities_915a280f-de56-4ad3-be9e-44fa09935ed9" xlink:type="arc" order="7"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_9f08bcb8-87b1-4e45-98ea-3ab6f57538dd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_22fd6580-5193-4cb3-8a10-001be9b55415" xlink:to="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_9f08bcb8-87b1-4e45-98ea-3ab6f57538dd" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_de38712e-5c1d-419f-a2c2-67ac8bc6c36a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_9f08bcb8-87b1-4e45-98ea-3ab6f57538dd" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_de38712e-5c1d-419f-a2c2-67ac8bc6c36a" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_de38712e-5c1d-419f-a2c2-67ac8bc6c36a_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_de38712e-5c1d-419f-a2c2-67ac8bc6c36a" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_de38712e-5c1d-419f-a2c2-67ac8bc6c36a_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_9b8ba380-3b81-4110-ba11-8f1373262d5e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_de38712e-5c1d-419f-a2c2-67ac8bc6c36a" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_9b8ba380-3b81-4110-ba11-8f1373262d5e" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_9a77f94c-4392-442d-980f-5b41cd09426d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueInputsLevel2Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_9b8ba380-3b81-4110-ba11-8f1373262d5e" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_9a77f94c-4392-442d-980f-5b41cd09426d" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_0e1d44c6-6fd8-4c65-97ed-188119c288f9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_9f08bcb8-87b1-4e45-98ea-3ab6f57538dd" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_0e1d44c6-6fd8-4c65-97ed-188119c288f9" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_0e1d44c6-6fd8-4c65-97ed-188119c288f9_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_0e1d44c6-6fd8-4c65-97ed-188119c288f9" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_0e1d44c6-6fd8-4c65-97ed-188119c288f9_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_31179e77-0896-4504-9aa9-0c936fe71078" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_0e1d44c6-6fd8-4c65-97ed-188119c288f9" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_31179e77-0896-4504-9aa9-0c936fe71078" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrencySwapMember_fb1bae72-bf0e-4feb-9efe-11b31e5a3575" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CurrencySwapMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_31179e77-0896-4504-9aa9-0c936fe71078" xlink:to="loc_us-gaap_CurrencySwapMember_fb1bae72-bf0e-4feb-9efe-11b31e5a3575" xlink:type="arc" order="0"/>
</link:definitionLink>
<link:roleRef roleURI="http://www.charter.com/role/FairValueMeasurementsNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#FairValueMeasurementsNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/FairValueMeasurementsNotes" xlink:type="extended" id="i0f196658a037469aa5a3c04339d93b8e_FairValueMeasurementsNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/FairValueMeasurementsTables" xlink:type="simple" xlink:href="ccoh-20210331.xsd#FairValueMeasurementsTables"/>
<link:definitionLink xlink:role="http://www.charter.com/role/FairValueMeasurementsTables" xlink:type="extended" id="i81b0b0f088b943e0a394ef8caf1188fc_FairValueMeasurementsTables"/>
<link:roleRef roleURI="http://www.charter.com/role/FairValueMeasurementsDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#FairValueMeasurementsDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/FairValueMeasurementsDetails" xlink:type="extended" id="i2118191e3f874af9b1286c759afee5c4_FairValueMeasurementsDetails">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_b6a19a1f-4319-40dc-ade7-facb1f54d182" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilities_89730226-adef-4ea3-9c68-806632a7f075" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeLiabilities"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_b6a19a1f-4319-40dc-ade7-facb1f54d182" xlink:to="loc_us-gaap_DerivativeLiabilities_89730226-adef-4ea3-9c68-806632a7f075" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_73f1dfbd-e391-4b09-910e-a7ce677b6086" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebt"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_b6a19a1f-4319-40dc-ade7-facb1f54d182" xlink:to="loc_us-gaap_LongTermDebt_73f1dfbd-e391-4b09-910e-a7ce677b6086" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtFairValue_df9d34a3-6cb5-4776-a2a1-54a2355f7770" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtFairValue"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_b6a19a1f-4319-40dc-ade7-facb1f54d182" xlink:to="loc_us-gaap_LongTermDebtFairValue_df9d34a3-6cb5-4776-a2a1-54a2355f7770" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_7c3be14f-6be9-40f5-a6d0-a0a2e7e612eb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_b6a19a1f-4319-40dc-ade7-facb1f54d182" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_7c3be14f-6be9-40f5-a6d0-a0a2e7e612eb" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_ec82f17b-ed71-4a43-bf9e-ef6b0066187e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_7c3be14f-6be9-40f5-a6d0-a0a2e7e612eb" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_ec82f17b-ed71-4a43-bf9e-ef6b0066187e" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_ec82f17b-ed71-4a43-bf9e-ef6b0066187e_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_ec82f17b-ed71-4a43-bf9e-ef6b0066187e" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_ec82f17b-ed71-4a43-bf9e-ef6b0066187e_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_7e753357-1cda-4d1d-b76d-316980e46398" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_ec82f17b-ed71-4a43-bf9e-ef6b0066187e" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_7e753357-1cda-4d1d-b76d-316980e46398" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrencySwapMember_ca7fbf4a-fef5-4bbc-9e70-161ebd34d61a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CurrencySwapMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_7e753357-1cda-4d1d-b76d-316980e46398" xlink:to="loc_us-gaap_CurrencySwapMember_ca7fbf4a-fef5-4bbc-9e70-161ebd34d61a" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_e5a35043-e71b-4f80-9ac6-e63e80dc0c87" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_7c3be14f-6be9-40f5-a6d0-a0a2e7e612eb" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_e5a35043-e71b-4f80-9ac6-e63e80dc0c87" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_e5a35043-e71b-4f80-9ac6-e63e80dc0c87_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_e5a35043-e71b-4f80-9ac6-e63e80dc0c87" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_e5a35043-e71b-4f80-9ac6-e63e80dc0c87_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_59ef6d22-a4c9-47da-8b93-04b22ce488a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_e5a35043-e71b-4f80-9ac6-e63e80dc0c87" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_59ef6d22-a4c9-47da-8b93-04b22ce488a0" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_67348087-a2f3-45df-ad20-def2e4195dbc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueInputsLevel1Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_59ef6d22-a4c9-47da-8b93-04b22ce488a0" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_67348087-a2f3-45df-ad20-def2e4195dbc" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_cc67dc79-d669-4991-aee9-82b2e0b3f1a2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueInputsLevel2Member"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_59ef6d22-a4c9-47da-8b93-04b22ce488a0" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_cc67dc79-d669-4991-aee9-82b2e0b3f1a2" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_5637387b-d7f1-479d-a12b-f7f9c5f37683" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_7c3be14f-6be9-40f5-a6d0-a0a2e7e612eb" xlink:to="loc_us-gaap_DebtInstrumentAxis_5637387b-d7f1-479d-a12b-f7f9c5f37683" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_5637387b-d7f1-479d-a12b-f7f9c5f37683_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_5637387b-d7f1-479d-a12b-f7f9c5f37683" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_5637387b-d7f1-479d-a12b-f7f9c5f37683_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_2e98665f-1829-41e5-8c54-be41cb2ac733" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_5637387b-d7f1-479d-a12b-f7f9c5f37683" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_2e98665f-1829-41e5-8c54-be41cb2ac733" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_SeniorNotesAndDebenturesMember_1e40fff8-bb64-4ae1-9e14-1b935c1780fd" xlink:href="ccoh-20210331.xsd#ccoh_SeniorNotesAndDebenturesMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_2e98665f-1829-41e5-8c54-be41cb2ac733" xlink:to="loc_ccoh_SeniorNotesAndDebenturesMember_1e40fff8-bb64-4ae1-9e14-1b935c1780fd" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CreditFacilitiesMember_03b72f52-9b27-44e9-a72b-2eeaf9d2f685" xlink:href="ccoh-20210331.xsd#ccoh_CreditFacilitiesMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_2e98665f-1829-41e5-8c54-be41cb2ac733" xlink:to="loc_ccoh_CreditFacilitiesMember_03b72f52-9b27-44e9-a72b-2eeaf9d2f685" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_5bac72f8-e35d-4fa7-ac04-3d0d29254014" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_6af88618-cb6d-4c02-b55b-fff458cfa19f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableNetCurrent"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_5bac72f8-e35d-4fa7-ac04-3d0d29254014" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_6af88618-cb6d-4c02-b55b-fff458cfa19f" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_8842d5ef-4509-49b6-aef9-9ac3ffce7ed0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_5bac72f8-e35d-4fa7-ac04-3d0d29254014" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_8842d5ef-4509-49b6-aef9-9ac3ffce7ed0" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_591fe5db-f8ed-41b9-9dcf-2f0aed0fd705" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_5bac72f8-e35d-4fa7-ac04-3d0d29254014" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_591fe5db-f8ed-41b9-9dcf-2f0aed0fd705" xlink:type="arc" order="2" xbrldt:closed="true" xbrldt:contextElement="segment"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_29adf244-0982-47af-8a51-445ea02dcdfb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_591fe5db-f8ed-41b9-9dcf-2f0aed0fd705" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_29adf244-0982-47af-8a51-445ea02dcdfb" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_29adf244-0982-47af-8a51-445ea02dcdfb_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReceivableTypeDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_29adf244-0982-47af-8a51-445ea02dcdfb" xlink:to="loc_us-gaap_ReceivableTypeDomain_29adf244-0982-47af-8a51-445ea02dcdfb_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_1bd3d3ad-1928-4298-bf07-cff1f35d0919" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReceivableTypeDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_29adf244-0982-47af-8a51-445ea02dcdfb" xlink:to="loc_us-gaap_ReceivableTypeDomain_1bd3d3ad-1928-4298-bf07-cff1f35d0919" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_EquipmentInstallmentPlanReceivableMember_c72b604b-4c67-4f2d-a7aa-900f42d3fd97" xlink:href="ccoh-20210331.xsd#ccoh_EquipmentInstallmentPlanReceivableMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_1bd3d3ad-1928-4298-bf07-cff1f35d0919" xlink:to="loc_ccoh_EquipmentInstallmentPlanReceivableMember_c72b604b-4c67-4f2d-a7aa-900f42d3fd97" xlink:type="arc" order="0"/>
</link:definitionLink>
<link:roleRef roleURI="http://www.charter.com/role/RevenueNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#RevenueNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/RevenueNotes" xlink:type="extended" id="id9db24df36cd4e3ebb6741ffa98065e7_RevenueNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/RevenueTables" xlink:type="simple" xlink:href="ccoh-20210331.xsd#RevenueTables"/>
<link:definitionLink xlink:role="http://www.charter.com/role/RevenueTables" xlink:type="extended" id="i3f4ba61b61574f40a05d6c5ace1a0768_RevenueTables"/>
<link:roleRef roleURI="http://www.charter.com/role/RevenueDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#RevenueDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/RevenueDetails" xlink:type="extended" id="ia04081786d0f43c39f8c42b51468047f_RevenueDetails">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProductInformationLineItems_2ad445a1-5cf4-4ca7-be41-daa35ab7048a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProductInformationLineItems"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_f43a4f80-081e-4e5a-a120-b751d1b911c8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Revenues"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_2ad445a1-5cf4-4ca7-be41-daa35ab7048a" xlink:to="loc_us-gaap_Revenues_f43a4f80-081e-4e5a-a120-b751d1b911c8" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfProductInformationTable_e14479ee-112b-48de-9943-87c868ba63ff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfProductInformationTable"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ProductInformationLineItems_2ad445a1-5cf4-4ca7-be41-daa35ab7048a" xlink:to="loc_us-gaap_ScheduleOfProductInformationTable_e14479ee-112b-48de-9943-87c868ba63ff" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
<link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_b359dd52-431d-4e01-a5c2-837bcbadda3b" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductOrServiceAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfProductInformationTable_e14479ee-112b-48de-9943-87c868ba63ff" xlink:to="loc_srt_ProductOrServiceAxis_b359dd52-431d-4e01-a5c2-837bcbadda3b" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_b359dd52-431d-4e01-a5c2-837bcbadda3b_default" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductsAndServicesDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_b359dd52-431d-4e01-a5c2-837bcbadda3b" xlink:to="loc_srt_ProductsAndServicesDomain_b359dd52-431d-4e01-a5c2-837bcbadda3b_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_d5120715-9e44-4487-aeee-9479587288d3" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductsAndServicesDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_b359dd52-431d-4e01-a5c2-837bcbadda3b" xlink:to="loc_srt_ProductsAndServicesDomain_d5120715-9e44-4487-aeee-9479587288d3" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_ResidentialInternetProductLineMember_f79fc7ba-37b1-4e6a-bc33-53308b1756ff" xlink:href="ccoh-20210331.xsd#ccoh_ResidentialInternetProductLineMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_d5120715-9e44-4487-aeee-9479587288d3" xlink:to="loc_ccoh_ResidentialInternetProductLineMember_f79fc7ba-37b1-4e6a-bc33-53308b1756ff" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_ResidentialVideoProductLineMember_97fbc5fb-ecd1-40f2-8eb7-05d21b6d482a" xlink:href="ccoh-20210331.xsd#ccoh_ResidentialVideoProductLineMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_d5120715-9e44-4487-aeee-9479587288d3" xlink:to="loc_ccoh_ResidentialVideoProductLineMember_97fbc5fb-ecd1-40f2-8eb7-05d21b6d482a" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_ResidentialVoiceProductLineMember_e856f55f-3924-41d9-a2bf-dce0c163f524" xlink:href="ccoh-20210331.xsd#ccoh_ResidentialVoiceProductLineMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_d5120715-9e44-4487-aeee-9479587288d3" xlink:to="loc_ccoh_ResidentialVoiceProductLineMember_e856f55f-3924-41d9-a2bf-dce0c163f524" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_ResidentialProductLineMember_b6875550-226a-473e-98e2-12990a1bad1b" xlink:href="ccoh-20210331.xsd#ccoh_ResidentialProductLineMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_d5120715-9e44-4487-aeee-9479587288d3" xlink:to="loc_ccoh_ResidentialProductLineMember_b6875550-226a-473e-98e2-12990a1bad1b" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CommercialSmallandMediumBusinessProductLineMember_0ed5f40d-a24f-4245-8591-23e6bd4e4378" xlink:href="ccoh-20210331.xsd#ccoh_CommercialSmallandMediumBusinessProductLineMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_d5120715-9e44-4487-aeee-9479587288d3" xlink:to="loc_ccoh_CommercialSmallandMediumBusinessProductLineMember_0ed5f40d-a24f-4245-8591-23e6bd4e4378" xlink:type="arc" order="4"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CommercialEnterpriseProductLineMember_ec3f0dc4-aa25-4d0a-8f8d-c9f64f3048ab" xlink:href="ccoh-20210331.xsd#ccoh_CommercialEnterpriseProductLineMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_d5120715-9e44-4487-aeee-9479587288d3" xlink:to="loc_ccoh_CommercialEnterpriseProductLineMember_ec3f0dc4-aa25-4d0a-8f8d-c9f64f3048ab" xlink:type="arc" order="5"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CommercialProductLineMember_5b411fe6-6d2b-48a4-b024-5158e2ed1847" xlink:href="ccoh-20210331.xsd#ccoh_CommercialProductLineMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_d5120715-9e44-4487-aeee-9479587288d3" xlink:to="loc_ccoh_CommercialProductLineMember_5b411fe6-6d2b-48a4-b024-5158e2ed1847" xlink:type="arc" order="6"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_AdvertisingsalesMember_513893cb-e6e4-49b9-af5a-83322d727357" xlink:href="ccoh-20210331.xsd#ccoh_AdvertisingsalesMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_d5120715-9e44-4487-aeee-9479587288d3" xlink:to="loc_ccoh_AdvertisingsalesMember_513893cb-e6e4-49b9-af5a-83322d727357" xlink:type="arc" order="7"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_MobileMember_3d49f13b-09c8-48e3-a310-995ecec6e8c5" xlink:href="ccoh-20210331.xsd#ccoh_MobileMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_d5120715-9e44-4487-aeee-9479587288d3" xlink:to="loc_ccoh_MobileMember_3d49f13b-09c8-48e3-a310-995ecec6e8c5" xlink:type="arc" order="8"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_OtherServicesMember_7bb5bbc7-cc8c-47ed-af02-d72f5348b171" xlink:href="ccoh-20210331.xsd#ccoh_OtherServicesMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_d5120715-9e44-4487-aeee-9479587288d3" xlink:to="loc_ccoh_OtherServicesMember_7bb5bbc7-cc8c-47ed-af02-d72f5348b171" xlink:type="arc" order="9"/>
</link:definitionLink>
<link:roleRef roleURI="http://www.charter.com/role/OperatingCostsandExpensesNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#OperatingCostsandExpensesNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/OperatingCostsandExpensesNotes" xlink:type="extended" id="iead4327b69514f8a91a90ba643d54dfd_OperatingCostsandExpensesNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/OperatingCostsandExpensesTables" xlink:type="simple" xlink:href="ccoh-20210331.xsd#OperatingCostsandExpensesTables"/>
<link:definitionLink xlink:role="http://www.charter.com/role/OperatingCostsandExpensesTables" xlink:type="extended" id="i44a7d31ab96e44ae9f0607c39806498f_OperatingCostsandExpensesTables"/>
<link:roleRef roleURI="http://www.charter.com/role/OperatingCostsandExpensesDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#OperatingCostsandExpensesDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/OperatingCostsandExpensesDetails" xlink:type="extended" id="i33b2df99d4084a7c98b71c8ba8e69dc5_OperatingCostsandExpensesDetails"/>
<link:roleRef roleURI="http://www.charter.com/role/OtherOperatingExpensesNetNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#OtherOperatingExpensesNetNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/OtherOperatingExpensesNetNotes" xlink:type="extended" id="ifb530da2539945ad9dbca6a852ce2811_OtherOperatingExpensesNetNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/OtherOperatingExpensesNetTables" xlink:type="simple" xlink:href="ccoh-20210331.xsd#OtherOperatingExpensesNetTables"/>
<link:definitionLink xlink:role="http://www.charter.com/role/OtherOperatingExpensesNetTables" xlink:type="extended" id="i3b14d023aaa14f3e8aec4e2f91931860_OtherOperatingExpensesNetTables"/>
<link:roleRef roleURI="http://www.charter.com/role/OtherOperatingExpensesNetDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#OtherOperatingExpensesNetDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/OtherOperatingExpensesNetDetails" xlink:type="extended" id="if7a892e6eadb44ff8013ba08abda8272_OtherOperatingExpensesNetDetails"/>
<link:roleRef roleURI="http://www.charter.com/role/OtherIncomeExpensesNetNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#OtherIncomeExpensesNetNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/OtherIncomeExpensesNetNotes" xlink:type="extended" id="id8062cd6dae44dfe9c8fe83f49366a4f_OtherIncomeExpensesNetNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/OtherIncomeExpensesNetTables" xlink:type="simple" xlink:href="ccoh-20210331.xsd#OtherIncomeExpensesNetTables"/>
<link:definitionLink xlink:role="http://www.charter.com/role/OtherIncomeExpensesNetTables" xlink:type="extended" id="i670797e1abe34336a7f4c1c45986441f_OtherIncomeExpensesNetTables"/>
<link:roleRef roleURI="http://www.charter.com/role/OtherIncomeExpensesNetDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#OtherIncomeExpensesNetDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/OtherIncomeExpensesNetDetails" xlink:type="extended" id="i03789e89b7a8415eb4a8997e43e285fa_OtherIncomeExpensesNetDetails"/>
<link:roleRef roleURI="http://www.charter.com/role/StockCompensationPlansNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#StockCompensationPlansNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/StockCompensationPlansNotes" xlink:type="extended" id="i1f791f17f0594d45837b37871128ef30_StockCompensationPlansNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/StockCompensationPlansTables" xlink:type="simple" xlink:href="ccoh-20210331.xsd#StockCompensationPlansTables"/>
<link:definitionLink xlink:role="http://www.charter.com/role/StockCompensationPlansTables" xlink:type="extended" id="i71cc913b429f43ac9fb73a785666f8dc_StockCompensationPlansTables"/>
<link:roleRef roleURI="http://www.charter.com/role/StockCompensationPlansDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#StockCompensationPlansDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/StockCompensationPlansDetails" xlink:type="extended" id="ib8036959eefe4fd6bb48ab4a114dab34_StockCompensationPlansDetails">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1f8adc0b-2172-43ce-93e9-a1b59977c2ff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_2b804ec8-d274-4612-bb03-788e6c22cd11" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1f8adc0b-2172-43ce-93e9-a1b59977c2ff" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_2b804ec8-d274-4612-bb03-788e6c22cd11" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_9b4ef530-0549-4720-b306-1e8e438fa1a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1f8adc0b-2172-43ce-93e9-a1b59977c2ff" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_9b4ef530-0549-4720-b306-1e8e438fa1a0" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_56057807-bb6e-454b-b1c9-43626591811e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1f8adc0b-2172-43ce-93e9-a1b59977c2ff" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_56057807-bb6e-454b-b1c9-43626591811e" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_267ad0ac-60ce-499a-983d-44a596f68e4a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1f8adc0b-2172-43ce-93e9-a1b59977c2ff" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_267ad0ac-60ce-499a-983d-44a596f68e4a" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_734ad28e-c8a1-44e1-9d85-26db7c7633cc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1f8adc0b-2172-43ce-93e9-a1b59977c2ff" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_734ad28e-c8a1-44e1-9d85-26db7c7633cc" xlink:type="arc" order="4"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_53e9876b-0537-4da3-90c4-78c063cb0be2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1f8adc0b-2172-43ce-93e9-a1b59977c2ff" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_53e9876b-0537-4da3-90c4-78c063cb0be2" xlink:type="arc" order="5"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_bab4592d-7652-4690-b484-ac932f049f09" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1f8adc0b-2172-43ce-93e9-a1b59977c2ff" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_bab4592d-7652-4690-b484-ac932f049f09" xlink:type="arc" order="6"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_bfac451e-4a7a-47df-8b52-1176ddf9eecd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1f8adc0b-2172-43ce-93e9-a1b59977c2ff" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_bfac451e-4a7a-47df-8b52-1176ddf9eecd" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_71415325-7553-4956-ba50-dccf558e0d4b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AwardTypeAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_bfac451e-4a7a-47df-8b52-1176ddf9eecd" xlink:to="loc_us-gaap_AwardTypeAxis_71415325-7553-4956-ba50-dccf558e0d4b" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_71415325-7553-4956-ba50-dccf558e0d4b_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_71415325-7553-4956-ba50-dccf558e0d4b" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_71415325-7553-4956-ba50-dccf558e0d4b_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9f5a4103-f2ff-4e4d-b7b5-bb143b8edc6b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_71415325-7553-4956-ba50-dccf558e0d4b" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9f5a4103-f2ff-4e4d-b7b5-bb143b8edc6b" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeStockOptionMember_9e64ac4c-1213-433b-9d3c-be92c98b2019" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeStockOptionMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9f5a4103-f2ff-4e4d-b7b5-bb143b8edc6b" xlink:to="loc_us-gaap_EmployeeStockOptionMember_9e64ac4c-1213-433b-9d3c-be92c98b2019" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockMember_e377dd82-6697-41ba-8139-09e772a53a4c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RestrictedStockMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9f5a4103-f2ff-4e4d-b7b5-bb143b8edc6b" xlink:to="loc_us-gaap_RestrictedStockMember_e377dd82-6697-41ba-8139-09e772a53a4c" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_5307c1c3-712f-4582-8051-a0dfd76383dd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9f5a4103-f2ff-4e4d-b7b5-bb143b8edc6b" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_5307c1c3-712f-4582-8051-a0dfd76383dd" xlink:type="arc" order="2"/>
</link:definitionLink>
<link:roleRef roleURI="http://www.charter.com/role/IncomeTaxesNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#IncomeTaxesNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/IncomeTaxesNotes" xlink:type="extended" id="i2a4930d46cdc4589bebf2f99ebef4b2f_IncomeTaxesNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/IncomeTaxesDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#IncomeTaxesDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/IncomeTaxesDetails" xlink:type="extended" id="ie8f366efb598431888fd13680fab58f9_IncomeTaxesDetails"/>
<link:roleRef roleURI="http://www.charter.com/role/ComprehensiveIncomeNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#ComprehensiveIncomeNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/ComprehensiveIncomeNotes" xlink:type="extended" id="i2087756c81794323a4da27e08af934aa_ComprehensiveIncomeNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/RelatedPartyTransactionsNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#RelatedPartyTransactionsNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/RelatedPartyTransactionsNotes" xlink:type="extended" id="i59ef643d5a50436fafe58e22197c53a1_RelatedPartyTransactionsNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/RelatedPartyTransactionsDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#RelatedPartyTransactionsDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/RelatedPartyTransactionsDetails" xlink:type="extended" id="i5843dc2aa087456a8c8387bb47da3749_RelatedPartyTransactionsDetails">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_GregoryMaffeisVotingInterestInLibertyBroadband_ffc0472e-2447-48b4-b903-eae5bddb2518" xlink:href="ccoh-20210331.xsd#ccoh_GregoryMaffeisVotingInterestInLibertyBroadband"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_ccoh_GregoryMaffeisVotingInterestInLibertyBroadband_ffc0472e-2447-48b4-b903-eae5bddb2518" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_Dr.JohnMalonesvotinginterestinLibertyBroadband_40448341-f1d3-4c7c-839d-f78fd825f752" xlink:href="ccoh-20210331.xsd#ccoh_Dr.JohnMalonesvotinginterestinLibertyBroadband"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_ccoh_Dr.JohnMalonesvotinginterestinLibertyBroadband_40448341-f1d3-4c7c-839d-f78fd825f752" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_GregoryMaffeisAMemberOfChartersBoardOfDirectorsVotingInterestInQurateRetailInc_8e2447e0-5370-4159-9c10-b823930fee5b" xlink:href="ccoh-20210331.xsd#ccoh_GregoryMaffeisAMemberOfChartersBoardOfDirectorsVotingInterestInQurateRetailInc"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_ccoh_GregoryMaffeisAMemberOfChartersBoardOfDirectorsVotingInterestInQurateRetailInc_8e2447e0-5370-4159-9c10-b823930fee5b" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_Dr.JohnMalonesamemberofChartersboardofdirectorsvotinginterestinQurateRetailInc._56fa54ca-7268-458f-8a94-70f79a61808e" xlink:href="ccoh-20210331.xsd#ccoh_Dr.JohnMalonesamemberofChartersboardofdirectorsvotinginterestinQurateRetailInc."/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_ccoh_Dr.JohnMalonesamemberofChartersboardofdirectorsvotinginterestinQurateRetailInc._56fa54ca-7268-458f-8a94-70f79a61808e" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_CashPaymentsReceivedFromHSNAndQVC_c1e42743-fe4c-4c5b-b312-04ad89adeb64" xlink:href="ccoh-20210331.xsd#ccoh_CashPaymentsReceivedFromHSNAndQVC"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_ccoh_CashPaymentsReceivedFromHSNAndQVC_c1e42743-fe4c-4c5b-b312-04ad89adeb64" xlink:type="arc" order="4"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_Dr.JohnMalonesamemberofChartersboardofdirectorsownershippercentageinDiscoveryCommunicationsInc._20cf6277-c212-4a3c-a344-caceacf69827" xlink:href="ccoh-20210331.xsd#ccoh_Dr.JohnMalonesamemberofChartersboardofdirectorsownershippercentageinDiscoveryCommunicationsInc."/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_ccoh_Dr.JohnMalonesamemberofChartersboardofdirectorsownershippercentageinDiscoveryCommunicationsInc._20cf6277-c212-4a3c-a344-caceacf69827" xlink:type="arc" order="5"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_Dr.JohnMalonesamemberofChartersboardofdirectorsvotinginterestinDiscoveryCommunicationsInc.forelectionofdirectors_554c79fb-6001-4b46-afa3-1877672171cd" xlink:href="ccoh-20210331.xsd#ccoh_Dr.JohnMalonesamemberofChartersboardofdirectorsvotinginterestinDiscoveryCommunicationsInc.forelectionofdirectors"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_ccoh_Dr.JohnMalonesamemberofChartersboardofdirectorsvotinginterestinDiscoveryCommunicationsInc.forelectionofdirectors_554c79fb-6001-4b46-afa3-1877672171cd" xlink:type="arc" order="6"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_AdvanceNewhouseProgrammingPartnershipOwnershipPercentageInDiscoverySeriesAPreferredStock_fdd01f1c-84c8-4cfe-acf7-1b6833787826" xlink:href="ccoh-20210331.xsd#ccoh_AdvanceNewhouseProgrammingPartnershipOwnershipPercentageInDiscoverySeriesAPreferredStock"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_ccoh_AdvanceNewhouseProgrammingPartnershipOwnershipPercentageInDiscoverySeriesAPreferredStock_fdd01f1c-84c8-4cfe-acf7-1b6833787826" xlink:type="arc" order="7"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_AdvanceNewhouseProgrammingPartnershipOwnershipPercentageInDiscoverySeriesCPreferredStock_1950572b-e14a-4671-a898-033553c716c7" xlink:href="ccoh-20210331.xsd#ccoh_AdvanceNewhouseProgrammingPartnershipOwnershipPercentageInDiscoverySeriesCPreferredStock"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_ccoh_AdvanceNewhouseProgrammingPartnershipOwnershipPercentageInDiscoverySeriesCPreferredStock_1950572b-e14a-4671-a898-033553c716c7" xlink:type="arc" order="8"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_AdvanceNewhouseProgrammingPartnershipsvotinginterestinDiscoveryCommunicationsInc.forelectionofdirectors_9019e054-970e-4863-8670-cc424f04db37" xlink:href="ccoh-20210331.xsd#ccoh_AdvanceNewhouseProgrammingPartnershipsvotinginterestinDiscoveryCommunicationsInc.forelectionofdirectors"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_ccoh_AdvanceNewhouseProgrammingPartnershipsvotinginterestinDiscoveryCommunicationsInc.forelectionofdirectors_9019e054-970e-4863-8670-cc424f04db37" xlink:type="arc" order="9"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_PercentoftotaloperatingcostsandexpensespaidtoDiscoveryandStarz_aabb7eaa-9499-4c5e-966d-15b4077b22f2" xlink:href="ccoh-20210331.xsd#ccoh_PercentoftotaloperatingcostsandexpensespaidtoDiscoveryandStarz"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_ccoh_PercentoftotaloperatingcostsandexpensespaidtoDiscoveryandStarz_aabb7eaa-9499-4c5e-966d-15b4077b22f2" xlink:type="arc" order="10"/>
<link:loc xlink:type="locator" xlink:label="loc_ccoh_PaymentsToRelatedParties_67cbebb6-ec96-4899-8a62-b0691bacfe96" xlink:href="ccoh-20210331.xsd#ccoh_PaymentsToRelatedParties"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_ccoh_PaymentsToRelatedParties_67cbebb6-ec96-4899-8a62-b0691bacfe96" xlink:type="arc" order="11"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_754383b2-5ae5-4114-970e-1c615d89946e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3367f7c1-5679-4a4c-8832-6244eae49823" xlink:to="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_754383b2-5ae5-4114-970e-1c615d89946e" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_c81f1490-5ce7-4987-a555-99ed7bb1611d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementClassOfStockAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_754383b2-5ae5-4114-970e-1c615d89946e" xlink:to="loc_us-gaap_StatementClassOfStockAxis_c81f1490-5ce7-4987-a555-99ed7bb1611d" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_c81f1490-5ce7-4987-a555-99ed7bb1611d_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_c81f1490-5ce7-4987-a555-99ed7bb1611d" xlink:to="loc_us-gaap_ClassOfStockDomain_c81f1490-5ce7-4987-a555-99ed7bb1611d_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_9ca9f99e-95e0-46c6-a734-07b3be08813d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_c81f1490-5ce7-4987-a555-99ed7bb1611d" xlink:to="loc_us-gaap_ClassOfStockDomain_9ca9f99e-95e0-46c6-a734-07b3be08813d" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassAMember_88ed1c29-65aa-423b-8f70-4e3cfcfb0a93" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonClassAMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_9ca9f99e-95e0-46c6-a734-07b3be08813d" xlink:to="loc_us-gaap_CommonClassAMember_88ed1c29-65aa-423b-8f70-4e3cfcfb0a93" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassBMember_6a87769e-66d5-42cb-b1a7-2303aef57f5d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonClassBMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_9ca9f99e-95e0-46c6-a734-07b3be08813d" xlink:to="loc_us-gaap_CommonClassBMember_6a87769e-66d5-42cb-b1a7-2303aef57f5d" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassCMember_0b122671-d925-447c-827a-0a617773f889" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonClassCMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_9ca9f99e-95e0-46c6-a734-07b3be08813d" xlink:to="loc_us-gaap_CommonClassCMember_0b122671-d925-447c-827a-0a617773f889" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_69667681-cf7b-4ffa-b521-b1f905fc6c95" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_754383b2-5ae5-4114-970e-1c615d89946e" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_69667681-cf7b-4ffa-b521-b1f905fc6c95" xlink:type="arc" order="2"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyDomain_69667681-cf7b-4ffa-b521-b1f905fc6c95_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_69667681-cf7b-4ffa-b521-b1f905fc6c95" xlink:to="loc_us-gaap_RelatedPartyDomain_69667681-cf7b-4ffa-b521-b1f905fc6c95_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyDomain_23fd0bac-cefb-4d74-8c0f-4b42b5582dc2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyDomain"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_69667681-cf7b-4ffa-b521-b1f905fc6c95" xlink:to="loc_us-gaap_RelatedPartyDomain_23fd0bac-cefb-4d74-8c0f-4b42b5582dc2" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvesteeMember_4eef4672-c3da-46ef-ba1c-388a30696070" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityMethodInvesteeMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyDomain_23fd0bac-cefb-4d74-8c0f-4b42b5582dc2" xlink:to="loc_us-gaap_EquityMethodInvesteeMember_4eef4672-c3da-46ef-ba1c-388a30696070" xlink:type="arc" order="0"/>
<link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_96601dd4-38f7-4f52-b3ea-d9bcb45c785c" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_754383b2-5ae5-4114-970e-1c615d89946e" xlink:to="loc_srt_RangeAxis_96601dd4-38f7-4f52-b3ea-d9bcb45c785c" xlink:type="arc" order="3"/>
<link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_96601dd4-38f7-4f52-b3ea-d9bcb45c785c_default" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_96601dd4-38f7-4f52-b3ea-d9bcb45c785c" xlink:to="loc_srt_RangeMember_96601dd4-38f7-4f52-b3ea-d9bcb45c785c_default" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_f631316f-4dfa-4b6c-ae87-7cf108d99ecd" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_96601dd4-38f7-4f52-b3ea-d9bcb45c785c" xlink:to="loc_srt_RangeMember_f631316f-4dfa-4b6c-ae87-7cf108d99ecd" xlink:type="arc" order="1"/>
<link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_0b49082b-7c12-4569-8b91-6f43a5af1d2c" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember"/>
<link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_f631316f-4dfa-4b6c-ae87-7cf108d99ecd" xlink:to="loc_srt_MaximumMember_0b49082b-7c12-4569-8b91-6f43a5af1d2c" xlink:type="arc" order="0"/>
</link:definitionLink>
<link:roleRef roleURI="http://www.charter.com/role/ContingenciesNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#ContingenciesNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/ContingenciesNotes" xlink:type="extended" id="ia22e2b206ea34c08a2cdf90e37057711_ContingenciesNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/ContingenciesDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#ContingenciesDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/ContingenciesDetails" xlink:type="extended" id="i86bc934a70f14b0b90c8a64932a6b6bd_ContingenciesDetails"/>
<link:roleRef roleURI="http://www.charter.com/role/EmployeeBenefitPlansNotes" xlink:type="simple" xlink:href="ccoh-20210331.xsd#EmployeeBenefitPlansNotes"/>
<link:definitionLink xlink:role="http://www.charter.com/role/EmployeeBenefitPlansNotes" xlink:type="extended" id="ib176acfe716f4d0cb13966710dbd5bc2_EmployeeBenefitPlansNotes"/>
<link:roleRef roleURI="http://www.charter.com/role/EmployeeBenefitPlansTables" xlink:type="simple" xlink:href="ccoh-20210331.xsd#EmployeeBenefitPlansTables"/>
<link:definitionLink xlink:role="http://www.charter.com/role/EmployeeBenefitPlansTables" xlink:type="extended" id="i04b7c0f475ba4cbab5d38cfbd9309f08_EmployeeBenefitPlansTables"/>
<link:roleRef roleURI="http://www.charter.com/role/EmployeeBenefitPlansDetails" xlink:type="simple" xlink:href="ccoh-20210331.xsd#EmployeeBenefitPlansDetails"/>
<link:definitionLink xlink:role="http://www.charter.com/role/EmployeeBenefitPlansDetails" xlink:type="extended" id="i9332dd88dc894fe9a78babcdc03495d1_EmployeeBenefitPlansDetails"/>
</link:linkbase>


4 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 9/29/21  Charter Comms Operating LLC       424B2                  1:1.4M                                   Toppan Merrill/FA
 9/27/21  Charter Comms Operating LLC       424B2                  1:1.3M                                   Toppan Merrill/FA
 5/20/21  Charter Comms Operating LLC       424B2                  1:1.4M                                   Toppan Merrill/FA
 5/18/21  Charter Comms Operating LLC       424B2                  1:1.4M                                   Toppan Merrill/FA


3 Previous Filings that this Filing References

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 4/27/21  Charter Communications, Inc./MO   8-K:1,2,7,9 4/27/21   14:1.7M                                   Toppan Merrill/FA
 3/04/21  Charter Communications, Inc./MO   8-K:1,2,7,8 3/04/21   15:1M                                     Toppan Merrill/FA
 2/24/21  Charter Communications, Inc./MO   8-K:8,9     2/23/21   13:1M
Top
Filing Submission 0001271833-21-000008   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Copyright © 2024 Fran Finnegan & Company LLC – All Rights Reserved.
AboutPrivacyRedactionsHelp — Mon., Apr. 29, 10:58:02.1pm ET