bemoan Get Printable Handwriting (be-moan) 2 syllables Learn It! Spelling Test Definition verb. 1 to grieve over; lament; 2.to express pity or sorrow for. Example Sentence The students bemoan the loss of their class pet. Synonyms deplore; lament; bewail; complain; kick; plain; sound off Antonyms exult; rejoice Share with your friends: