Meaning

• A machine or device that converts other energy forms into mechanical energy, or imparts motion.

• A motor car, or automobile.

  "Nice motor!"

• A source of power for something; an inspiration; a driving force.

• Any protein capable of converting chemical energy into mechanical work.

• The controller or prime mover of the universe; God.

• The fermenting mass of fruit that is the basis of pruno, or "prison wine".

Meaning

• To make a journey by motor vehicle; to drive.

  "On Saturday we motored down to Plymouth."

• To move at a brisk pace.

  "Sales were slow at first, but now things are really motoring."

• To leave.

  "I gotta motor."

Meaning

• Relating to the ability to move

  "She has excellent motor skills."

• Relating to motor cars

  "Motor insurance is expensive for youngsters."

• Propelled by an internal combustion engine (as opposed to a steam engine or turbine).