n. A children's game in which players vault over each other's stooped backs.
v. To jump over some obstacle as in leapfrog.
v. To overtake
v. (military) To advance by engaging enemy with one unit while the other moves further forward.
v. To progress as in leapfrog.
the GNU version of the Collaborative International Dictionary of English
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.
The Century Dictionary and Cyclopedia
n. A boys' game in which one player places his hands on the back or shoulders of another who has assumed a stooping posture, and leaps or vaults over his head.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. advancing as if in the child's game, by leaping over obstacles or competitors
v. progress by large jumps instead of small increments
v. jump across
n. a game in which one child bends down and another leaps over
Word Usage
"It's called the leapfrog tick tock similar to the other phones that we tested for kids."