LONGUEUR Meaning of LONGUEUR in English longueur BrE AmE ( ˌ ) lɒŋ ˈɡɜː AmE loʊn ˈɡɝː —French [ lɔ̃ ɡœːʁ \] ▷ longueur|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012