The step during takeoff when the pilot commands the vehicle to lift the nose wheel off the ground during the takeoff roll. (see also: V2)
A regular variation in a sequence, such as to even-out wear, or people taking turns in a task; a duty roster.
A single complete cycle around a centre or an axis.
The act of turning around a centre or an axis.
An operation on a metric space that is a continuous isometry and fixes at least one point.
The set of starting pitchers of a team.
Repeated play on a radio station, etc.
The earth's rotation about its axis is responsible for its being slightly oblate rather than a sphere.
The action of the verb to whirl.
That whirls or whirl.