a self-propelled, vehicular engine, powered by steam, a diesel, or electricity, for pulling or, sometimes, pushing a train or individual railroad cars.

an organized group cheer, usually led by a cheerleader, as at a football or basketball game, that begins slowly and progressively increases in speed in such a way as to suggest a steam locomotive.

Archaic . any self-propelled vehicle.

of or pertaining to locomotives.

of, pertaining to, or aiding in locomotion or movement from place to place

the locomotive powers of most animals.

moving or traveling by means of its own mechanism or powers.

serving to produce such movement; adapted for or used in locomotion

locomotive organs.

having the power of locomotion

an animal that is locomotive at birth.

noun

diesel , engine , iron horse