/ Dictionary / Index C convulsive disorder: Meaning and Definition of Find definitions for: convul'sive disor"der Pronunciation: [key] any of various types of epilepsy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. convulsive Conway Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language