Definition, Meaning & Synonyms

drive-shaft

noun

/draɪv ʃæft/

Definition

A drive-shaft is a mechanical component that transmits torque and rotation from the engine to the wheels of a vehicle.

Examples

The drive-shaft connects the transmission to the rear axle in a rear-wheel-drive vehicle.
When the drive-shaft fails, it can cause vibrations and even result in the loss of power to the wheels.
Regular inspection of the drive-shaft is important for maintaining vehicle performance.

Meaning

The drive-shaft plays a crucial role in the powertrain of an automobile, allowing for the transfer of energy generated by the engine to the wheels, enabling movement.