/ Dictionary / Index M moon-faced: Meaning and Definition of Find definitions for: moon-faced Pronunciation: (mn'fāst"), [key] — adj. having a very round face, regarded as resembling a full moon. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: moon-faced (Thesaurus) moon-eyed moonfish Related Content Daily Word Quiz: pallid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language