prevailverbformal/pɾɨvɐlɨˈseɾ/mediumpre·va·le·cerPortuguesEnglishEspanolFrancaisDefinitionTo be stronger, dominant, or more frequent; to triumph over others.Common sense must prevail in this discussion.A sense of optimism prevailed after the victory.synpredominatetriumphdominateantsuccumbyieldloseCommon collocationsprevail overprevail uponjustice will prevailto prevail in courtEtymologyDo latim 'praevalere' ('ser mais forte').Related wordsprevalênciaprevalenteprevalecentevalersobrepor