(transport) An electric motor used for the propulsion of a vehicle, such as a tram, trolleybus, electric or diesel-electric locomotive or train.

A special pulley attached to an axle of e.g. a motor to extract torque.

(UK, transport) Former name of smart motorway.

(UK, transport) A section of motorway that uses active traffic management (ATM) techniques to increase capacity by use of variable speed limits and hard-shoulder running at busy times.

A steam reversing-gear, in marine engines.

Alternative spelling of motormouth

(anatomy) The part of the cerebral cortex involved in motion

Any water wheel or water-powered turbine, especially any small motor driven by water under pressure.

plural of motor-coach

plural of motor coach