/ Dictionary / Index R rongeur: Meaning and Definition of Find definitions for: ron•geur Pronunciation: (rōn-zhûr' Fr. rôn-zhœr'), [key] — pl. -geurs a strongly constructed instrument with a sharp-edged, scoop-shaped tip, used for gouging out bone. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rondure ronion 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