Definition:Dimension


 * Dimension (Geometry)


 * Dimension (Linear Algebra)


 * Dimensions of a Matrix


 * Dimension (Topology)


 * Dimension of a Representation


 * Krull Dimension of a Ring


 * Dimension of a Differential Equation


 * Dimension of Hilbert Space


 * Affine Dimension

All the above definitions are connected.

It may also refer to:


 * Dimension (Measurement): A property of a physical quantity that defines the type of units of measurement needed to specify it.