Eagle's claw (5)
I believe the answer is:
talon
'eagle's claw' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for talon that I've seen before include "Hooker" , "Eg, an eagle's claw" , "ogee moulding" , "One may be grabbing" , "Raptor's claw" .)