brakemechanism
nounUK /ˈbreɪk ˌmekəˌnɪzəm/
US /ˈbreɪk ˌmekəˌnɪzəm/
A brake mechanism is the part of a machine that helps it slow down or stop.
The bike's brake mechanism made a squeaky sound when she squeezed the handle.
RELATED WORDS
OTHER MEANINGS
2. The set of connected parts in a vehicle that work together to reduce speed.
The mechanic checked the brake mechanism on the car before the long trip.
3. Any system of levers and pads used to create friction and stop motion.
The roller coaster's brake mechanism slowed the carts at the end of the ride.
4. A safety feature in machines that prevents them from moving too fast.
The elevator's brake mechanism keeps it from falling if the power goes out.