/ Dictionary / Index D deflocculate: Meaning and Definition of Find definitions for: de•floc•cu•late Pronunciation: (dē-flok'yu-lāt"), [key] — -lat•ed, -lat•ing. to reduce from a flocculent state by dispersing the flocculated particles. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. deflocculant defloration 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