cask
n.n. a large wooden barrel used for storing or transporting liquids like beer, wine, or oil. In modern slang, it often refers to a specific type of beer that is served directly from the barrel.
n. a large wooden container, typically a barrel, used for the storage or transport of liquids. In a modern British context, it frequently refers to a specific type of beer served from a barrel without being bottled.
The bar serves a wide variety of cask ales.
Many local pubs prefer cask beer because it is often considered to have a better flavor than mass-produced bottled versions.
The resurgence of the cask ale has led to a significant shift in the brewing industry, with many traditional breweries focusing on small-scale production to maintain the unique character of the liquid.
From Middle French casque. Doublet of casco and casque.