firmnounfeminine/ˈfiʁmɐ/mediumfir·maPortuguesEnglishEspanolFrancaisDefinitionThe name or title of a company or entity.The firm is growing rapidly.He works at a law firm.syncompanybusinessCommon collocationslaw firmaccounting firmconsulting firmEtymologyDo latim 'firma'Related wordsfirmarfirmadofirmante