Definition of "Bounce" :
noun: a light, self-propelled movement upwards or forwards
noun: the quality of a substance that is able to rebound
noun: rebounding from an impact (or series of impacts)
verb: hit something so that it bounces
"Bounce a ball."
verb: eject from the premises
"The ex-boxer's job is to bounce people who want to enter this private club."
verb: spring back; spring away from an impact
"The rubber ball bounced."
verb: move up and down repeatedly
verb: leap suddenly
"He bounced to his feet."
verb: refuse to accept and send back
"Bounce a check."
verb: come back after being refused
"The check bounced."