/ Dictionary / Index F fulgurate: Meaning and Definition of Find definitions for: ful•gu•rate Pronunciation: (ful'gyu-rāt"), [key] — v., -rat•ed, -rat•ing. —v.i. to flash or dart like lightning. —v.t. to destroy (esp. an abnormal growth) by electricity. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fulgurant fulgurating 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