umpireEnglish → FrenchOxford English–Frenchumpire /BrE ˈʌmpʌɪə , AmE ˈəmˌpaɪ(ə)r / A noun Sport, figurative arbitre m to act as an umpire between two parties figurative servir d'arbitre entre deux partiesB transitive verb Sport arbitrerC intransitive verb Sport être l'arbitre to umpire at a match arbitrer un match