(n.) A play among boys, in which one stoops down and another leaps over him by placing his hands on the shoulders of the former.

bounce bound buck buckjump capriole clear curvet hippety-hop hop hurdle jump jump over leap leap over negotiate overjump overleap overskip pounce pounce on pounce upon ski jump skip spring start start aside start up steeplechase updive upleap upspring vault