(engineering) A cap or similar end-piece that fits over or into the end of a moving mechanical part to protect the end from driving of that part.

Alternative form of white as driven snow

plural of driver ant

(slang) A radar operator.

(now historical) An overseer of black slaves; a slavedriver.

past participle of drive a wedge between

(of ventilation) Occurring with the presence of a wind, although a rotary wind-driven ventilator on a vehicle can also be activated by movement of the vehicle.

Driven from a revolving axle, such as on a moving rail vehicle.

past participle of drive to distraction

(of a vehicle) The state, condition or concept of being driven without a driver.