edifice,
building a structure that has a roof and walls and stands more or less permanently in one place; "there was a three-story building on the corner"; "it was an imposing edifice"
restaurant -
An eating establishment in which diners are served food at their tables.
Wikipedia
A restaurant prepares and serves food, drink and dessert to customers. Meals are generally served and eaten on premises, but many restaurants also offer take-out and food delivery services. Restaurants vary greatly in appearance and offerings, including a wide variety of cuisines and service models.
OmegaWiki Dictionary
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restaurant An establishment in which diners are served food at their tables.