free house
noun [ C ] UK uk/ˌfriː ˈhaʊs/ us/ˌfriː ˈhaʊs/
(英国不受酒厂控制、可出售各种牌子啤酒及其他饮料的)自主酒馆,自主酒吧
a type of bar in the UK that is not owned and controlled by a brewery (= a business that makes beer) so the range of beers and other drinks that it can sell is not limited
Compare: tied house