bounce
//baʊns//
Verb
To spring back or rebound after hitting a surface.
The ball bounced off the wall.
To move up and down repeatedly in a lively manner.
The children were bouncing on the bed.
To cause something to rebound by throwing or dropping it against a surface.
He bounced the ball against the wall.
(of a check) To be returned by a bank as invalid due to insufficient funds.
My check bounced because I didn't have enough money in my account.
To eject or remove someone from a place, especially forcibly.
The security guard bounced the troublemaker from the club.
Noun
The act or action of rebounding or springing back.
The ball lost its bounce after being used for so long.
The quality of being able to rebound; springiness or elasticity.
This ball has lost its bounce.
Energy, liveliness, or vitality.
She's got a lot of bounce and enthusiasm.