Motor

Pronunciation

Alternative forms

• motour very rare

Origin

Latin moto ("I set in motion").

Full definition of motor

Noun

1. A machine or device that converts any form of energy into mechanical energy, or imparts motion.
2. (colloquial) A motor car, or automobile.
• 1907, w, The Younger Set Chapter 1/2, It was flood-tide along Fifth Avenue ; motor, brougham, and victoria swept by on the glittering current ….
3. (figuratively) A source of power for something, an inspiration, a driving force.

Synonyms

• engine

Derived terms

Related terms

• motoric
• psychomotor
• sensorimotor

Adjective

1. (biology) describing neurons that create the ability to movemotor unitShe has excellent motor skills.

Verb

1. To drive around leisurely in a motorised vehicle.