/ Dictionary / Index M mahonia: Meaning and Definition of Find definitions for: ma•ho•ni•a Pronunciation: (mu-hō'nē-u), [key] — n. any of various evergreen shrubs belonging to the genus Mahonia, of the barberry family, including the Oregon grape. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mahonia (Thesaurus) Mahón Mahound 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