Definitions

1. noun

A lever or pedal in a vehicle that, when pressed, applies the brakes to slow or stop the vehicle, especially one used to control speed on a steep incline.

“She pressed the handbrake as she prepared to park on the hill.”

2. noun

A mechanism for controlling the speed or movement of a machine, especially a printing press or a conveyor belt.

“The handbrake on the printing press allowed the operator to slow down production.”

3. verb

To apply the handbrake to slow or stop a vehicle, especially on a steep incline.

“You should handbrake the car as you drive down the steep hill.”