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<!-- Modified on: 2/26/2021 6:28:56 PM --> |
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| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srt_EquityMethodInvesteeNameDomain" xlink:to="lmca_LibertyFormulaOneGroupMember" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srt_EquityMethodInvesteeNameDomain" xlink:to="lmca_LibertySiriusXmGroupMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_LibertyBravesGroupMember" xlink:label="lmca_LibertyBravesGroupMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="srt_EquityMethodInvesteeNameDomain" xlink:to="lmca_LibertyBravesGroupMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TargetedOrTrackingStockStockLineItems" xlink:label="us-gaap_TargetedOrTrackingStockStockLineItems"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="us-gaap_TargetedOrTrackingStockStockTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_NumberOfStockPurchaseAgreements" xlink:label="lmca_NumberOfStockPurchaseAgreements"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="lmca_NumberOfStockPurchaseAgreements" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xlink:label="us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_DilutedInvestmentOwnershipPercentage" xlink:label="lmca_DilutedInvestmentOwnershipPercentage"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="lmca_DilutedInvestmentOwnershipPercentage" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="us-gaap_EquityMethodInvestmentOwnershipPercentage" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_NumberOfTrackingStockSharesReceivedInRecapitalizationForOneShareOfLibertyMediaCommonStock" xlink:label="lmca_NumberOfTrackingStockSharesReceivedInRecapitalizationForOneShareOfLibertyMediaCommonStock"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="lmca_NumberOfTrackingStockSharesReceivedInRecapitalizationForOneShareOfLibertyMediaCommonStock" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_ReattributionAssets" xlink:label="lmca_ReattributionAssets"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="lmca_ReattributionAssets" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_ReattributedNetAssetValue" xlink:label="lmca_ReattributedNetAssetValue"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="lmca_ReattributedNetAssetValue" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InvestmentOwnedBalanceShares" xlink:label="us-gaap_InvestmentOwnedBalanceShares"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="us-gaap_InvestmentOwnedBalanceShares" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="us-gaap_DebtInstrumentInterestRateStatedPercentage" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_ReattributionLiabilities" xlink:label="lmca_ReattributionLiabilities"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="lmca_ReattributionLiabilities" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_PaymentsForReattribution" xlink:label="lmca_PaymentsForReattribution"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="12" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="lmca_PaymentsForReattribution" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="us-gaap_ProceedsFromIssuanceOfLongTermDebt"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="13" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="us-gaap_ProceedsFromIssuanceOfLongTermDebt" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LineOfCredit" xlink:label="us-gaap_LineOfCredit"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="us-gaap_LineOfCredit" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_DebtInstrumentNetOfUnamortizedDiscountPremium" xlink:label="lmca_DebtInstrumentNetOfUnamortizedDiscountPremium"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="15" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="lmca_DebtInstrumentNetOfUnamortizedDiscountPremium" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_IntergroupLoan" xlink:label="lmca_IntergroupLoan"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="16" xlink:from="us-gaap_TargetedOrTrackingStockStockLineItems" xlink:to="lmca_IntergroupLoan" priority="1" use="optional"/> |
| | </definitionLink> |
| <definitionLink xlink:role="http://www.libertymedia.com/role/DisclosureTrackingStocksAdditionalInformationDetails" xlink:type="extended" xlink:title="40202 - Disclosure - Tracking Stocks - Additional Information (Details)"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TargetedOrTrackingStockStockTable" xlink:label="us-gaap_TargetedOrTrackingStockStockTable"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="us-gaap_TargetedOrTrackingStockStockTable" xlink:to="dei_LegalEntityAxis" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_SiriusXmMember" xlink:label="lmca_SiriusXmMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="dei_EntityDomain" xlink:to="lmca_SiriusXmMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_SiriusXmHoldingsMember" xlink:label="lmca_SiriusXmHoldingsMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="dei_EntityDomain" xlink:to="lmca_SiriusXmHoldingsMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_FormulaOneMember" xlink:label="lmca_FormulaOneMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="dei_EntityDomain" xlink:to="lmca_FormulaOneMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_AnlbcMember" xlink:label="lmca_AnlbcMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="dei_EntityDomain" xlink:to="lmca_AnlbcMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis" xlink:label="srt_StatementScenarioAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="us-gaap_TargetedOrTrackingStockStockTable" xlink:to="srt_StatementScenarioAxis" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="srt_ScenarioUnspecifiedDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srt_StatementScenarioAxis" xlink:to="srt_ScenarioUnspecifiedDomain" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioForecastMember" xlink:label="srt_ScenarioForecastMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srt_ScenarioUnspecifiedDomain" xlink:to="srt_ScenarioForecastMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_QuarterlyMember" xlink:label="lmca_QuarterlyMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="srt_ScenarioUnspecifiedDomain" xlink:to="lmca_QuarterlyMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_AnnualMember" xlink:label="lmca_AnnualMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="srt_ScenarioUnspecifiedDomain" xlink:to="lmca_AnnualMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="us-gaap_TargetedOrTrackingStockStockTable" xlink:to="us-gaap_DebtInstrumentAxis" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="us-gaap_DebtInstrumentNameDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="us-gaap_DebtInstrumentAxis" xlink:to="us-gaap_DebtInstrumentNameDomain" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_IntergroupNoteMember" xlink:label="lmca_IntergroupNoteMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="us-gaap_DebtInstrumentNameDomain" xlink:to="lmca_IntergroupNoteMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_Exchangeable2.125SeniorDebenturesDue2048Member" xlink:label="lmca_Exchangeable2.125SeniorDebenturesDue2048Member"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="us-gaap_DebtInstrumentNameDomain" xlink:to="lmca_Exchangeable2.125SeniorDebenturesDue2048Member" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_Exchangeable2.75SeniorDebenturesDue2049Member" xlink:label="lmca_Exchangeable2.75SeniorDebenturesDue2049Member"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="us-gaap_DebtInstrumentNameDomain" xlink:to="lmca_Exchangeable2.75SeniorDebenturesDue2049Member" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_A1.375CashConvertibleSeniorNotesDue2023Member" xlink:label="lmca_A1.375CashConvertibleSeniorNotesDue2023Member"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="us-gaap_DebtInstrumentNameDomain" xlink:to="lmca_A1.375CashConvertibleSeniorNotesDue2023Member" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_Liberty1CashConvertibleNotesDue2023Member" xlink:label="lmca_Liberty1CashConvertibleNotesDue2023Member"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="us-gaap_DebtInstrumentNameDomain" xlink:to="lmca_Liberty1CashConvertibleNotesDue2023Member" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_Exchangeable2.25SeniorDebenturesDue2046Member" xlink:label="lmca_Exchangeable2.25SeniorDebenturesDue2046Member"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="us-gaap_DebtInstrumentNameDomain" xlink:to="lmca_Exchangeable2.25SeniorDebenturesDue2046Member" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_Exchangeable2.25SeniorDebenturesDue2048Member" xlink:label="lmca_Exchangeable2.25SeniorDebenturesDue2048Member"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="us-gaap_DebtInstrumentNameDomain" xlink:to="lmca_Exchangeable2.25SeniorDebenturesDue2048Member" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_Exchangeable0.5SeniorDebenturesDue2050Member" xlink:label="lmca_Exchangeable0.5SeniorDebenturesDue2050Member"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="us-gaap_DebtInstrumentNameDomain" xlink:to="lmca_Exchangeable0.5SeniorDebenturesDue2050Member" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="us-gaap_BusinessAcquisitionAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="us-gaap_TargetedOrTrackingStockStockTable" xlink:to="us-gaap_BusinessAcquisitionAxis" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="us-gaap_BusinessAcquisitionAxis" xlink:to="us-gaap_BusinessAcquisitionAcquireeDomain" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_DeltaTopcoMember" xlink:label="lmca_DeltaTopcoMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="us-gaap_BusinessAcquisitionAcquireeDomain" xlink:to="lmca_DeltaTopcoMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_EconomicPerformanceGroupAxis" xlink:label="lmca_EconomicPerformanceGroupAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="5" xlink:from="us-gaap_TargetedOrTrackingStockStockTable" xlink:to="lmca_EconomicPerformanceGroupAxis" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_EconomicPerformanceGroupDomain" xlink:label="lmca_EconomicPerformanceGroupDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="lmca_EconomicPerformanceGroupAxis" xlink:to="lmca_EconomicPerformanceGroupDomain" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_LibertySiriusXmGroupMember" xlink:label="lmca_LibertySiriusXmGroupMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="lmca_EconomicPerformanceGroupDomain" xlink:to="lmca_LibertySiriusXmGroupMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_LibertyBravesGroupMember" xlink:label="lmca_LibertyBravesGroupMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="lmca_EconomicPerformanceGroupDomain" xlink:to="lmca_LibertyBravesGroupMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_LibertyMediaGroupMember" xlink:label="lmca_LibertyMediaGroupMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="lmca_EconomicPerformanceGroupDomain" xlink:to="lmca_LibertyMediaGroupMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_LibertyMediaCorporationMember" xlink:label="lmca_LibertyMediaCorporationMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="lmca_EconomicPerformanceGroupDomain" xlink:to="lmca_LibertyMediaCorporationMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_LibertyFormulaOneGroupMember" xlink:label="lmca_LibertyFormulaOneGroupMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="lmca_EconomicPerformanceGroupDomain" xlink:to="lmca_LibertyFormulaOneGroupMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="6" xlink:from="us-gaap_TargetedOrTrackingStockStockTable" xlink:to="us-gaap_StatementClassOfStockAxis" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="us-gaap_ClassOfStockDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain" use="optional"/> |
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| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="us-gaap_CommonClassAMember" use="optional"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_AllocatedCorporateCash" xlink:label="lmca_AllocatedCorporateCash"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared" xlink:label="us-gaap_CommonStockDividendsPerShareDeclared"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InvestmentOwnedBalanceShares" xlink:label="us-gaap_InvestmentOwnedBalanceShares"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_InvestmentOwnershipPercentage" xlink:label="lmca_InvestmentOwnershipPercentage"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_RightsOfferingStockDistributionSharesIssued" xlink:label="lmca_RightsOfferingStockDistributionSharesIssued"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_RightsOfferingStockSubscriptionPrice" xlink:label="lmca_RightsOfferingStockSubscriptionPrice"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_CommonStockDiscountOnSharesPercentage" xlink:label="lmca_CommonStockDiscountOnSharesPercentage"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:label="us-gaap_MinorityInterestOwnershipPercentageByParent"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis"/> |
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| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_SiriusXmHoldingsMember" xlink:label="lmca_SiriusXmHoldingsMember"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_FormulaOneMember" xlink:label="lmca_FormulaOneMember"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis" xlink:label="srt_RangeAxis"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:label="us-gaap_MinorityInterestOwnershipPercentageByParent"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherCommitment" xlink:label="us-gaap_OtherCommitment"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="us-gaap_ClassOfStockDomain"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_LibertySiriusXmGroupCommonClassCMember" xlink:label="lmca_LibertySiriusXmGroupCommonClassCMember"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_LibertyBravesGroupCommonClassCMember" xlink:label="lmca_LibertyBravesGroupCommonClassCMember"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_LibertyFormulaOneGroupCommonClassCMember" xlink:label="lmca_LibertyFormulaOneGroupCommonClassCMember"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="us-gaap_AwardTypeAxis"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_PerformanceOptionsAndPerformanceBasedRestrictedStockUnitsMember" xlink:label="lmca_PerformanceOptionsAndPerformanceBasedRestrictedStockUnitsMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="lmca_PerformanceOptionsAndPerformanceBasedRestrictedStockUnitsMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis" xlink:label="srt_StatementScenarioAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="3" xlink:from="us-gaap_StatementTable" xlink:to="srt_StatementScenarioAxis" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="srt_ScenarioUnspecifiedDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="srt_StatementScenarioAxis" xlink:to="srt_ScenarioUnspecifiedDomain" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_TerminationBenefitsScenarioWithoutCauseOrGoodReasonMember" xlink:label="lmca_TerminationBenefitsScenarioWithoutCauseOrGoodReasonMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="srt_ScenarioUnspecifiedDomain" xlink:to="lmca_TerminationBenefitsScenarioWithoutCauseOrGoodReasonMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_TerminationBenefitsScenarioWithNoGoodReasonMember" xlink:label="lmca_TerminationBenefitsScenarioWithNoGoodReasonMember"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_TerminationBenefitsScenarioForDeathOrDisabilityMember" xlink:label="lmca_TerminationBenefitsScenarioForDeathOrDisabilityMember"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_EconomicPerformanceGroupAxis" xlink:label="lmca_EconomicPerformanceGroupAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="4" xlink:from="us-gaap_StatementTable" xlink:to="lmca_EconomicPerformanceGroupAxis" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_EconomicPerformanceGroupDomain" xlink:label="lmca_EconomicPerformanceGroupDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="lmca_EconomicPerformanceGroupAxis" xlink:to="lmca_EconomicPerformanceGroupDomain" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_LibertyFormulaOneGroupMember" xlink:label="lmca_LibertyFormulaOneGroupMember"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="us-gaap_RelatedPartyDomain"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ChiefExecutiveOfficerMember" xlink:label="srt_ChiefExecutiveOfficerMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="us-gaap_RelatedPartyDomain" xlink:to="srt_ChiefExecutiveOfficerMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:label="us-gaap_RelatedPartyTransactionAxis"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="us-gaap_RelatedPartyTransactionDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="us-gaap_RelatedPartyTransactionAxis" xlink:to="us-gaap_RelatedPartyTransactionDomain" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_ChiefExecutiveOfficerCompensationArrangementMember" xlink:label="lmca_ChiefExecutiveOfficerCompensationArrangementMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="us-gaap_RelatedPartyTransactionDomain" xlink:to="lmca_ChiefExecutiveOfficerCompensationArrangementMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_OfficerCompensationArrangementAllocationPercentage" xlink:label="lmca_OfficerCompensationArrangementAllocationPercentage"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="us-gaap_StatementLineItems" xlink:to="lmca_OfficerCompensationArrangementAllocationPercentage" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_OfficerCompensationRelativeMarketCapitalizationWeightage" xlink:label="lmca_OfficerCompensationRelativeMarketCapitalizationWeightage"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="us-gaap_StatementLineItems" xlink:to="lmca_OfficerCompensationRelativeMarketCapitalizationWeightage" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_OfficerCompensationTimeAllocationWeightage" xlink:label="lmca_OfficerCompensationTimeAllocationWeightage"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="us-gaap_StatementLineItems" xlink:to="lmca_OfficerCompensationTimeAllocationWeightage" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_EmploymentAgreementTerm" xlink:label="lmca_EmploymentAgreementTerm"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="us-gaap_StatementLineItems" xlink:to="lmca_EmploymentAgreementTerm" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_AnnualBaseSalary" xlink:label="lmca_AnnualBaseSalary"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="us-gaap_StatementLineItems" xlink:to="lmca_AnnualBaseSalary" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_OneTimeCashCommitmentBonus" xlink:label="lmca_OneTimeCashCommitmentBonus"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="us-gaap_StatementLineItems" xlink:to="lmca_OneTimeCashCommitmentBonus" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_AnnualTargetCashPerformanceBonus" xlink:label="lmca_AnnualTargetCashPerformanceBonus"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="us-gaap_StatementLineItems" xlink:to="lmca_AnnualTargetCashPerformanceBonus" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_UpfrontAwards" xlink:label="lmca_UpfrontAwards"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="us-gaap_StatementLineItems" xlink:to="lmca_UpfrontAwards" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_NumberOfEqualTranches" xlink:label="lmca_NumberOfEqualTranches"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="us-gaap_StatementLineItems" xlink:to="lmca_NumberOfEqualTranches" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodTotalGrantDateFairValue" xlink:label="lmca_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodTotalGrantDateFairValue"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross"/> |
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| | <loc xlink:type="locator" xlink:href="lmca-20201231.xsd#lmca_AnnualEquityAwards" xlink:label="lmca_AnnualEquityAwards"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OfficersCompensation" xlink:label="us-gaap_OfficersCompensation"/> |
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