codenounmasculine/ˈkɔ.di.ɡu/mediumcó·di·goPortuguesEnglishEspanolFrancaisDefinitionA system of symbols or rules used to represent information or instructions.The barcode makes it easier to read products.He cracked the code of the riddle.synciphersystemCommon collocationssource codearea codeEtymologyDo latim 'codex'Related wordscódigo de barrascódigo postalcodificação