The Collaborative International Dictionary of English v.0.48:
Leaping \Leap"ing\, a. & n. from Leap, to jump. [1913 Webster] Leaping house, a brothel. [Obs.] --Shak. Leaping pole, a pole used in some games of leaping. Leaping spider (Zool.), a jumping spider; one of the Saltigrad[ae]. [1913 Webster]