Column vector

A two-number description of a translation, with horizontal movement above vertical movement.

An ordered pair of numbers written vertically that represents horizontal movement followed by vertical movement.

A way of writing a 2D vector with horizontal movement on top and vertical movement below, such as $\begin{pmatrix}-5\\-3\end{pmatrix}$.

A two-dimensional vector written vertically; its top component gives horizontal movement and its bottom component gives vertical movement.

A two-dimensional vector written vertically, with the horizontal component above the vertical component.