/ Dictionary / Index S sunray: Meaning and Definition of Find definitions for: sun•ray Pronunciation: (sun'rā"), [key] — n. a ray of sunlight; sunbeam. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sunray (Thesaurus) sun protection factor sunrise Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language