Giraffe's feature (4)
I believe the answer is:
neck
'giraffe's feature' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for neck that I've seen before include "Brass" , "sink" , "Narrow part of body" , "Narrow part of e.g. isthmus" , "that's inserted in collar" .)