Cars & Driving
- noun (written as C-clamp)a screw-activated locking clamp with long, C-shaped jaws
- (written as C-clamp)A C-shaped clamp frequently used in carpentry and joinery. Force is applied by rotating a threaded shaft through one jaw of the C to force the work against the other jaw.
- noun the standard clamp used to attach lights to a studio’s lighting rig