Leap (5)
'leap' is the definition.
(bounding is a kind of leaping)
This is all the clue.
(Other definitions for bound that I've seen before include "vault" , "Spring upward lightly" , "Tied -- limit" , "Place restrictions" , "books are" .)
'leap' is the definition.
(synonyms)
This is all the clue.
(Other definitions for jump that I've seen before include "Hurdle" , "Spring" , "Make abrupt movement - start" , "Attack" , "Leap (high, long or triple)" .)