/ Dictionary / Index S sunbeam: Meaning and Definition of Find definitions for: sun•beam Pronunciation: (sun'bēm"), [key] — n. a beam or ray of sunlight. a dish or utensil that has not been used during a meal and so does not have to be washed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sunbeam (Thesaurus) sunbathe sun bear 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