# Definition:Vector

## Disambiguation

This page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.

**Vector** may refer to:

- Physics and Applied Mathematics:
- Vector (Physics): a physical quantity with both magnitude and direction.
- Directed line segment: an instance of a vector when the base point matters.

- Linear Algebra:
- Vector (Linear Algebra): an element of a general $K$-vector space.
- Vector (Euclidean Space): a vector (linear algebra) whose vector space is a Euclidean space.

- Affine Geometry:
- Vector (Affine Geometry): an element of the tangent space of an affine space.

*This list is incomplete; you can help by expanding it.*