GRAND MARNIER Meaning of GRAND MARNIER in English Grand Marnier trademark BrE AmE ˌɡrɒn ˈmɑːn i eɪ ˌɡrɒ̃- AmE ˌɡrɑːn mɑːrn ˈjeɪ —French [ -maʁ nje \] Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012