/ Dictionary / Index M monic: Meaning and Definition of Find definitions for: mon•ic Pronunciation: (mon'ik), [key] — adj. Math. (of a polynomial) having the coefficient of the term of highest degree equal to 1. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. monial Monica Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language