A dimension is a spatial characteristic of an object; that is, length, width, or height.

Dimension may also be:

• Dimension, a desktop computer line made by Dell Inc.
• Dimension (data warehouse)
• Dimension (metadata), in a metadata registry
• Dimension (shampoo), manufactured by Lever Brothers
• Dimension Films, a movie company, a subsidiary of The Weinstein Company
• Dimensional analysis, in science
• Dimensions (EP), the EP by Wolfmother
• Dimensions (song), the song by Wolfmother

Dimension may also mean:

• An alternate universe
• A parallel universe (fiction)
• A plane (cosmology) of existence

Размерность (значения)