1.(rebound)+of ball反弹；弹回
2.<非正式>(vitality)活力；元气；恢复能力
He's got plenty of bounce.他充满了活力。
3.(jump)跳；弹跳
4.(springiness)+of hair, cricket pitch弹性
a wicket that had plenty of bounce and pace兼有弹性和速度的一轮击球
This heavenly conditioner gives the hair super body and bounce.这款极棒的护发素使头发超级丰满并富有弹性。
5.<英>(swagger)狂妄自大；粗鲁放肆
a bit of bounce in their steps他们步伐中带有的一点趾高气扬
6.the bounce【足，橄】(start of play)(澳大利亚橄榄球赛每节开局或得分后的)开球