Swan's long body part (4)
I believe the answer is:
neck
(Other definitions for neck that I've seen before include "Col; impudence" , "Kiss; nape" , "Bottle part" , "Body part and the nerve to do something" , "It's risky to stick it out" .)
I believe the answer is:
neck
(Other definitions for neck that I've seen before include "Col; impudence" , "Kiss; nape" , "Bottle part" , "Body part and the nerve to do something" , "It's risky to stick it out" .)