BON MOT Meaning of BON MOT in English bon mot BrE AmE ˌbɒ̃ ˈməʊ ˌbɒn- AmE ˌbɑːn ˈmoʊ ˌbɔːn- —French [ bɔ̃ mo \] ▷ bon mot|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012