/ Dictionary / Index S scintillating: Meaning and Definition of Find definitions for: scin•til•lat•ing Pronunciation: (sin'tl-ā"ting), [key] — adj. animated; vivacious; effervescent: a scintillating personality. witty; brilliantly clever: a scintillating conversationalist; a play full of scintillating dialogue. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: scintillating (Thesaurus) scintillate scintillation Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language