See <<jump vector>>

1. An element of a vector space.

2. A matrix consisting of a single row or a single column of entries.

An agent, such as an insect, capable of mechanically or biologically transferring a pathogen from one organism to another.

To guide a pilot, navigator, aircraft, or missile from one point to another within a given time by means of a direction communicated to the craft.

A quantity which has both magnitude and direction, and whose components transform from one coordinate system to another in the same manner as the components of a displacement. Also known as polar vector.