Leapfrog
WordNet

noun


(1)   A game in which one child bends down and another leaps over
(2)   Advancing as if in the child's game, by leaping over obstacles or competitors
"The company still believes the chip is a leapfrog in integration and will pay huge dividends"

verb


(3)   Progress by large jumps instead of small increments
(4)   Jump across
"He leapfrogged his classmates"
WiktionaryText

Noun


  1. A children's game in which players vault over each other's stooped backs.

Verb



  1. To jump over some obstacle as in leapfrog.
  2. To make obsolete.
    This new product will leapfrog the competition.
  3. To advance by engaging enemy with one unit while the other moves further forward.
  4. To progress as in leapfrog.
 
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