leapfrog

  1. Noun.  (games) A children's game in which players vault over each other's stooped backs.
  2. Verb.  (transitive) To jump over some obstacle as in '''leapfrog'''.
  3. Verb.  (transitive) (context, business) To make obsolete.
  4. Verb.  (transitive) (military) To advance by engaging enemy with one unit while the other moves further forward.
  5. Verb.  (intransitive) To progress as in '''leapfrog'''.
  6. Verb.  (transitive) To overtake.

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This entry was last updated on RefTopia from its source on 3/20/2012.