What is a winery cask called?

There isn't one specific name for a winery cask. The term "cask" is generally used, but the specific name depends on the size, shape, and material of the cask. Here are some possibilities:

By size:

* Barrel: This is the most common term for a cask, especially for wine. It typically holds 59 gallons (225 liters).

* Puncheon: A larger cask than a barrel, typically holding around 100 gallons (378 liters).

* Hogshead: Another size of cask, typically smaller than a puncheon but larger than a barrel.

* Butt: A very large cask, holding over 100 gallons (378 liters).

By material:

* Oak cask: This is the most common type of cask for wine. Oak is chosen for its flavor and ability to breathe.

* Stainless steel cask: These are often used for white wines, as they do not impart any flavor to the wine.

Other terms:

* Vats: Large tanks used for fermentation and storage of wine.

* Tanks: Can be made of various materials, including stainless steel, concrete, and wood.

So, while there isn't one specific name for a winery cask, the term "cask" is often used, with additional descriptors like size, material, or specific use.