/ Dictionary / Index R restaurateur: Meaning and Definition of Find definitions for: res•tau•ra•teur Pronunciation: (res"tur-u-tûr' Fr. res-tô-ra-tœr'), [key] — pl. -teurs the owner or manager of a restaurant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: restaurateur (Thesaurus) restaurant car rest cure Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language