/ Dictionary / Index D disunify: Meaning and Definition of Find definitions for: dis•u•ni•fy Pronunciation: (dis-y'nu-fī"), [key] — -fied, -fy•ing. to destroy the unity of. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: disunify (Thesaurus) disulphate disunion 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