noun

1. DIMENSION, magnitude or extent
2. DIMENSION, the magnitude of something in a particular direction (especially length or width or height)
3. DIMENSION, a construct whereby objects or individuals can be distinguished
4. DIMENSION, one of three Cartesian coordinates that determine a position in space
5. DIMENSION, the length, width, height, or depth of something : a measurement in one direction (such as the distance from the ceiling to the floor in a room)
6. DIMENSION, the amount or number of things that something affects or influences
7. DIMENSION, a part of something

verb

1. DIMENSION, shape or form to required dimensions
2. DIMENSION, indicate the dimensions on

1. She carefully measured each dimension of the room.
2. The social dimensions of the problem must also be taken into account.