noun
dinner theater; supper club
A restaurant where live entertainment (such as a play, musical performance, or show) is provided alongside the meal. This is a wasei-eigo term derived from English 'restaurant theater'.
wasei-eigo (Japanese-coined English), from restaurant theater
週末に友達とレストランシアターで食事とショーを楽しんだ。
I enjoyed a meal and a show with friends at a dinner theater on the weekend.
あの
That dinner theater is famous for its musicals.