/ Dictionary / Index Q quadrumvir: Meaning and Definition of Find definitions for: quad•rum•vir Pronunciation: (kwo-drum'vur), [key] — n. a member of a quadrumvirate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. quadrumanous quadrumvirate Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language