Meaning : A decrease in rate of change.
Example :
The deceleration of the arms race.
Synonyms : retardation, slowing
An increase in rate of change.
Modern science caused an acceleration of cultural change.Meaning : (physics) a rate of decrease in velocity.
(physics) a rate of increase of velocity.
accelerationMeaning : The act of decelerating. Decreasing the speed.
Example :
He initiated deceleration by braking.
Deceleration meaning in Bengali (Bangla).