'Cellar' definitions:

Definition of 'cellar'

From: WordNet
noun
The lowermost portion of a structure partly or wholly below ground level; often used for storage [syn: basement, cellar]
noun
An excavation where root vegetables are stored [syn: root cellar, cellar]
noun
Storage space where wines are stored [syn: cellar, wine cellar]

Definition of 'Cellar'

From: GCIDE
  • Cellar \Cel"lar\, n. [OE. celer, OF. celier, F. celier, fr. L. cellarium a receptacle for food, pantry, fr. cella storeroom. See Cell.] A room or rooms under a building, and usually below the surface of the ground, where provisions and other stores are kept. [1913 Webster]

Definition of 'Cellar'

From: Easton
  • Cellar a subterranean vault (1 Chr. 27:28), a storehouse. The word is also used to denote the treasury of the temple (1 Kings 7:51) and of the king (14:26). The Hebrew word is rendered "garner" in Joel 1:17, and "armoury" in Jer. 50:25.