four-wheel drive

noun

Automotive.

1. a drive system in which engine power is transmitted to all four wheels for improved traction.

2. a vehicle having such a system. 4WD

four-wheel drive

noun

1. a system used in motor vehicles in which all four wheels are connected to the source of power

Other Word Forms

• four-wheel-drive adjective

Word History and Origins

Origin of four-wheel drive¹

First recorded in 1925–30