/ Dictionary / Index C comminate: Meaning and Definition of Find definitions for: com•mi•nate Pronunciation: (kom'u-nāt"), [key] — -nat•ed, -nat•ing. to threaten with divine punishment or vengeance. to curse; anathematize. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: comminate (Thesaurus) commie commination Related Content Daily Word Quiz: topography Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language