/ Dictionary / Index M mopy: Meaning and Definition of Find definitions for: mop•y Pronunciation: (mō'pē), [key] — mop•i•er, mop•i•est. mopey. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mop-up moquette Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language