/ Dictionary / Index M monkeyshine: Meaning and Definition of Find definitions for: mon•key•shine Pronunciation: (mung'kē-shīn"), [key] — n. Usually,a frivolous or mischievous prank; monkey business. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. monkey's fist monkey suit Related Content Daily Word Quiz: abscond Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language