(mathematics) A method of finding a solution to a mathematical problem in Minkowski space from a solution to a related problem in Euclidean space by means of a transformation that substitutes an imaginary-number variable for a real-number variable.

A form of employment in which an employer spends a period of time in one department or working on one task and is then moved on to another.

(geometry) The property a shape has when it looks the same after some rotation by a partial turn.

A set of four smaller muscles in the shoulder responsible for rotating the humerus (upper arm bone).

plural of rotator cuff

plural of rotation curve

plural of rotational symmetry

plural of Faraday rotator

A polarization rotator based on the Faraday effect.

A swivel chair.