/ Dictionary / Index R roman-fleuve*: Meaning and Definition of Find definitions for: ro•man-fleuve Pronunciation: (rô-män-flœv'), [key] — pl. ro•mans-fleuves saga (def. 3). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Romanesque Roman holiday Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language