/ Dictionary / Index M monomial: Meaning and Definition of Find definitions for: mo•no•mi•al Pronunciation: (mō-nō'mē-ul, mu-), [key] — adj. consisting of one term only. (of a matrix) having exactly one non-zero term in each row and each column. noting or pertaining to a name that consists of a single word or term. —n. a monomial expression or quantity. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. monomethylamine monomolecular Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language