sparenounmasculine/subɾɨsɐˈlẽtɨ/mediumso·bres·sa·len·tePortuguesEnglishEspanolFrancaisDefinitionSomething kept for replacing something else in case of need.Don't forget to check the spare tyre before a long trip.The company keeps a stock of spare parts.synsparereserveCommon collocationsspare tyrespare partEtymologyDerivação regressiva de 'sobressair' (do latim 'super-' + 'salire').Related wordssobressairsobresalente