/ Dictionary / Index M Mona: Meaning and Definition of Find definitions for: Mo•na Pronunciation: (mō'nu), [key] — n. a female given name. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mona (Thesaurus) mon Monacan Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language