/ Dictionary / Index M mind games: Meaning and Definition of Find definitions for: mind' games" Pronunciation: [key] psychological manipulation or strategy, used esp. to gain advantage or to intimidate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mindful mindless Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language