Breadcrumb Home > Dictionary > Index M mellifluent: Meaning and Definition of Find definitions for: mel•lif•lu•ent Pronunciation: (mu-lif'l-unt), [key] — adj. mellifluous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. melliferous mellifluous ✖ Related Content Daily Word Quiz: ultimathule Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language