/ Dictionary / Index M Matthean: Meaning and Definition of Find definitions for: Mat•the•an Pronunciation: (ma-thē'un, mu-), [key] — adj. of or pertaining to the Gospel of Matthew or the traditions contained in it. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Matteson Matthew 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