Search results
- Dictionarythree-dimensional/ˌθriːdɪˈmɛnʃ(ə)n(ə)l/
adjective
- 1. having or appearing to have length, breadth, and depth: "a three-dimensional object"
Powered by Oxford Dictionaries
adjective
Powered by Oxford Dictionaries
In geometry, a three-dimensional space is a mathematical space in which three values are required to determine the position of a point. Most commonly, it is the three-dimensional Euclidean space, that is, the Euclidean space of dimension three, which models physical space. More general three-dimensional spaces are called 3-manifolds. The term may also refer colloquially to a subset of space, a thr... Wikipedia