/ Dictionary / Index M motivity: Meaning and Definition of Find definitions for: mo•tiv•i•ty Pronunciation: (mō-tiv'i-tē), [key] — n. the power of initiating or producing motion. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: motivity (Thesaurus) motive power mot juste* Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language