Rag and bone (3)
I believe the answer is:
rib
I believe this clue is a double definition.
'rag' is the first definition.
(thesaurus)
'bone' is the second definition.
(rib is a type of bone)
'and' is the link.
(Other definitions for rib that I've seen before include "Slender bone" , "that was sacrificed for wife originally" , "Kid" , "One of the 12 pairs in the body" , "Guy" .)