deceleration
UKdiːseləreiʃən
USdı'selə'reıʃən
معنی فارسی
شتاب منفي
تعریف انگلیسی
noun
- a decrease in rate of change “the deceleration of the arms race”
- (physics) a rate of decrease in velocity
- the act of decelerating; decreasing the speed “he initiated deceleration by braking”