MILIEU Meaning of MILIEU in English milieu BrE AmE ˈmiːl jɜː ( ˌ ) •ˈ• AmE miːl ˈjuː mɪl- —French [ mi ljø \] ▷ milieu|s z▷ milieu|x z or as singular Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012