/ Dictionary / Index D dispositive: Meaning and Definition of Find definitions for: dis•pos•i•tive Pronunciation: (di-spoz'i-tiv), [key] — adj. involving or affecting disposition or settlement: a dispositive clue in a case of embezzlement. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. disposition dispossess Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language