(intransitive) To spin, turn, or revolve. / (intransitive) To advance through a sequence; to take turns. / (intransitive, of aircraft) To lift the nose during takeoff, just prior to liftoff.

(chiefly uncountable) The act of turning around a centre or an axis. / A single complete cycle around a centre or an axis.

One who or that which rotates. / (anatomy) A muscle by which a joint can be rotated. / A revolving reverberatory furnace. / (Internet) A banner ad that cycles through multiple advertisements.

Having the ability to rotate.

plural of rotatability

The ability of something to be rotated

(engineering) So as to be movable by rotation.

Alternative spelling of rotatable

plural of rotational

(aviation, chiefly US) a rotating location light installed at an airport, allowing the type of airport to be determined by the color and speed of the rotation.