/ Dictionary / Index B bistro: Meaning and Definition of Find definitions for: bis•tro Pronunciation: (bis'trō Fr. bē&sylpstrō'), [key] — pl. bis•tros a small, modest, European-style restaurant or café. a small nightclub or restaurant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bistro (Thesaurus) bistre bisulcate Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language