/ Dictionary / Index M mopery: Meaning and Definition of Find definitions for: mop•er•y Pronunciation: (mō'pu-rē), [key] — n. mopish behavior. a violation of a minor or imaginary law or rule. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. moped mopey Related Content Daily Word Quiz: prevalent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language