\begin{definition}[Definition:Axial Vector]
An '''axial vector''' is a vector quantity $\mathbf V$ used to specify action which takes place around an axis of rotation.
In this case, the $\mathbf V$ is considered as acting parallel to the axis about which $\mathbf V$ acts.
As for a polar vector, the length of $\mathbf V$ indicates the magnitude of $\mathbf V$.
The direction of $\mathbf V$ is determined by convention to be according to the right-hand rule.
\end{definition}