Reptile or wrap (3)
I believe the answer is:
boa
I believe this clue is a double definition.
'reptile' is the first definition.
(boa is a kind of reptile)
'wrap' is the second definition.
(I've seen this before)
(Other definitions for boa that I've seen before include "One who puts the squeeze on" , "native American" , "Wrap" , "Large S American snake" , "Large snake provides a neck decoration" .)