/ Dictionary / Index S sunroom: Meaning and Definition of Find definitions for: sun•room Pronunciation: (sun'rm", -room"), [key] — n. a room designed to admit a large amount of sunlight; sun parlor or sun porch. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sunroom (Thesaurus) sunroof sunscald Related Content Daily Word Quiz: menagerie Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language