/ Dictionary / Index S sunstruck: Meaning and Definition of Find definitions for: sun•struck Pronunciation: (sun'struk"), [key] — adj. affected with sunstroke. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sunstruck (Thesaurus) sunstroke sunsuit Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language