exchangenounfeminine/ˈtɾɔkɐ/mediumtro·caPortuguesEnglishEspanolFrancaisDefinitionThe act of giving one thing and receiving another in return.The exchange of gifts is common at Christmas.We made an exchange of books at school.synswaptradeEtymologyDo latim 'troca'Related wordstrocartrocadotroque