Definition from Wiktionary, the free dictionary
gastrodome (plural gastrodomes)
- (slang) A large, impressive restaurant
2009 February 14, Jon Henley, “At last there is such a thing as a free lunch”, The Guardian:
- These range from places proposing simply to knock 50% off your bill, to Michelin-starred gastrodomes such as L'atelier de Joël Robuchon or Arbutus with lunches for about £20.