/ Dictionary / Index M monogamous: Meaning and Definition of Find definitions for: mo•nog•a•mous Pronunciation: (mu-nog'u-mus), [key] — adj. practicing or advocating monogamy. of or pertaining to monogamy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: monogamous (Thesaurus) monogamist monogamy Related Content Daily Word Quiz: abominable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language