/ Dictionary / Index M maven: Meaning and Definition of Find definitions for: ma•ven Pronunciation: (mā'vun), [key] — n. an expert or connoisseur. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: maven (Thesaurus) mauve decade maverick Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language