Pronunciation: /ˈmoʊtər/
noun a machine that converts any form of energy into mechanical energy to produce motion
A1 The motor of the car is running smoothly.
A2 She couldn't start the motor of the boat.
B1 The motor in the factory needs regular maintenance.
B2 The electric motor in the new car is very efficient.
C1 The motor of the airplane failed mid-flight.
C2 The motor of the spacecraft propelled it into orbit.
adjective relating to or involving a motor or motors
A1 The motor boat glided smoothly across the lake.
A2 She bought a motor scooter to commute to work.
B1 The motor skills required for playing the piano are challenging to master.
B2 The car's motor was making a strange noise, so I took it to the mechanic.
C1 The motor function of the human body is a complex system involving the brain and nerves.
C2 The motor cortex in the brain is responsible for controlling voluntary movements.
formal The motor of the car was making a strange noise, so I took it to the mechanic.
informal I need to get my motor fixed before it breaks down completely.
slang Check out the new whip - it's got a sick motor under the hood.
figurative His determination was the motor that drove him to success.
motored
motors
more motor
most motor
motor
will motor
have motored
is motoring
motor
motor
to motor
motoring
motoring