angˈulate adjective

(also angˈulated) formed with angles

To make or become angular

angulāˈtion noun

1. The action of making angulate
2. An angular formation, angle
3. The measurement of angles

angular acceleration noun

The acceleration of a spacecraft round an axis

angular momentum noun

The product of a rotating body's moment of inertia and its angular velocity

angular velocity noun

The rate at which an object rotates round a fixed point or axis, measured as the rate of change in the angle turned through by the line between the object and the point or axis