/ Dictionary / Index D disaggregate: Meaning and Definition of Find definitions for: dis•ag•gre•gate Pronunciation: (dis-ag'ri-gāt"), [key] — v., -gat•ed, -gat•ing. —v.t. to separate (an aggregate or mass) into its component parts. —v.i. to become separated from an aggregate or mass. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. disaffirm disagree Related Content Daily Word Quiz: modify Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language