/ Dictionary / Index D dinner theater: Meaning and Definition of Find definitions for: din'ner the"ater Pronunciation: [key] a restaurant in which a stage production is performed during or after dinner. stage productions performed in dinner theaters. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dinner table dinnertime Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language