Leapfrog

n.

1.

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

Noun	1.	leapfrog - advancing as if in the game of leapfrog
	2.	leapfrog - a game in which one child bends down and another leaps over
Verb	1.	leapfrog - jump across; "He leapfrogged his classmates"
	2.	leapfrog - progress by large jumps instead of small increments

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