Source : Webster's Revised Unabridged Dictionary (1913)

Leaping \Leap"ing\, a. & n.
   from {Leap}, to jump.

   {Leaping house}, a brothel. [Obs.] --Shak.

   {Leaping pole}, a pole used in some games of leaping.

   {Leaping spider} (Zo["o]l.), a jumping spider; one of the
      Saltigrad[ae].