/ Dictionary / Index S summer theater: Meaning and Definition of Find definitions for: sum'mer the'ater Pronunciation: [key] a theater that operates during the summer, esp. in a suburban or resort area, usually offering a different play or musical comedy each week. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. summer tanager summer time 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