/ Dictionary / Index S sunlamp: Meaning and Definition of Find definitions for: sun•lamp Pronunciation: (sun'lamp"), [key] — n. a lamp that generates ultraviolet rays, used as a therapeutic device, for obtaining an artificial suntan, etc. a lamp used in motion-picture photography, having parabolic mirrors arranged to direct and concentrate the light. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sunlamp (Thesaurus) sunk relief sunless 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