cellar
Definitions
A room or set of rooms below the surface of the ground, often used for storage.
A storehouse for wine, or the stock of wine kept in such a place.
Examples
We keep our collection of vintage wines stored in the cool, dark cellar.
The old house had a damp cellar that was perfect for storing root vegetables.
He went down to the cellar to check the furnace after the power went out.
Synonyms
basement vault crypt underground subterranean bunker storage