/ Dictionary / Index B bon appétit*: Meaning and Definition of Find definitions for: bon ap•pé•tit Pronunciation: (bô na-pā-tē'), [key] — French. French. (I wish you) a hearty appetite. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Bonapartist bona vacantia Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language