dictionary.ptbackrestnounmasculinegeneral usecommon/ẽˈkoʃtu/en·cos·toPortuguêsEnglishEspañolFrançaisDefinition1Part of a chair, sofa, or seat where one rests one's back.Usage examples“This chair has a very comfortable backrest.”“The car seat's backrest is adjustable.”SynonymsbackrestbackCommon combinationschair backlumbar supportreclining back
Part of a chair, sofa, or seat where one rests one's back.Usage examples“This chair has a very comfortable backrest.”“The car seat's backrest is adjustable.”SynonymsbackrestbackCommon combinationschair backlumbar supportreclining back