/ Dictionary / Index I incandesce: Meaning and Definition of Find definitions for: in•can•desce Pronunciation: (in"kun-des'), [key] — -desced, -desc•ing. to glow or cause to glow with heat. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: incandesce (Thesaurus) in camera incandescence Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language