Wind up part of gramophone? (6)
I believe the answer is:
needle
This clue is a double definition.
'wind up' is the first definition.
(I've seen this before)
'part of gramophone?' is the second definition.
(I've seen this before)
(Other definitions for needle that I've seen before include "Enmity" , "Goad, provoke" , "be irritating ?" , "spur" , "pinnacle of rock" .)