B2noun1K

Motor

UK /["/ˈməʊtə(r)/"]/US /["/ˈməʊtər/"]/

Definition

a device that uses electricity, petrol, etc. to produce movement and makes a machine, a vehicle, a boat, etc. work

In simple words: A machine that makes something move.

Examples

  • The motor in my car is making a strange noise.
  • He is skilled at repairing various types of motors.
  • The motor on the bike allows it to go faster without extra effort.
  • In a vehicle, the motor is essential for movement.
  • She studied motor performance and how it affects athletics.

Usage notes

Used when talking about machines, vehicles, or engines. Not typically used in very formal contexts, but acceptable in everyday conversation.

Grammar pattern

standalone noun

Memory hint

Think of a 'motor' moving you to places, like a car or a bike.

Collocations

  • large
  • powerful
  • small
  • start
  • turn on
  • turn off
  • run
  • work
  • drive something

Synonyms

  • engine
  • machine
  • motorcycle
  • generator

Antonyms

  • brake
  • stop

Common mistakes

  • Confused with 'moter', a common misspelling.
  • Used incorrectly as a verb; 'motor' is a noun.
  • Misunderstood as referring only to electric motors, while it includes other types.