From Longman Dictionary of Contemporary Englishdinner theaterˈdinner ˌtheater noun [countable, uncountable] American English DFAPTa restaurant in which you see a play after your meal, or this type of entertainment
Examples from the Corpus
dinner theater• He had talked about a dinner theater type thing with a play the night before.• And then I saw it at a dinner theater with uh my sister and Peter.• Or how about: dinner theater.• Tickets are $ 17. 50 for the dinner theater, $ 10 for performance only, available by calling 721-9640.• Heupel was like the dinner theater actor who forgot his lines over the chicken cordon bleu. 