What is the meaning of Rotation?

The act of turning around a centre or an axis.

A single complete cycle around a centre or an axis.

A regular variation in a sequence, such as to even out wear, or people taking turns in a task; a duty roster.

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.

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)

Repeated play on a radio station, etc.

rotation

act of turning a physical object or a coordinate system around a center or an axis

Source: wiktionary.org