/ Dictionary / Index V vesicate: Meaning and Definition of Find definitions for: ves•i•cate Pronunciation: (ves'i-kāt"), [key] — -cat•ed, -cat•ing. to raise vesicles or blisters on; blister. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: vesicate (Thesaurus) vesica piscis vesicatory Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language