noun
- the process of slowing down or reducing speed
- the rate at which something slows down
Usage: physics
Examples
- The car’s sudden deceleration threw the passengers forward.
- Traffic lights cause frequent deceleration and acceleration in city driving.
- The pilot announced the aircraft’s deceleration as they approached the runway.
- Scientists measured the deceleration of the falling object.
- The train’s gradual deceleration made for a smooth stop at the station.
- Emergency braking systems can achieve rapid deceleration when needed.