A generator that creates electricity using spinning magnets; a dynamo.

present participle of dye

The act by which something is dyed.

(physics) The study of the motion of rigid bodies under the influence of forces.

(physics) The scientific study of the properties and behavior of moving fluids.

(rail transport) A piece of railway rolling stock used to measure various aspects of a locomotive's performance.

Any of various devices used to measure mechanical power, force, or torque.

present participle of re-dye

Great energy, drive, force, or power; vigour of body, mind or personality; oomph or pizzazz / Dynamic reality; active energy; continuous change, progress, or activity.

plural of dyad