/ Dictionary / Index U ustulate: Meaning and Definition of Find definitions for: us•tu•late Pronunciation: (adj.us'chu-lit, -lāt"v.,us'chu-lāt"), [key] — adj., v., -lat•ed, -lat•ing. —adj. colored or blackened as if scorched. —v.t. to burn; sear; scorch. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ust Sysolsk ustulation Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language