Arm joint (5)
'arm joint' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for elbow that I've seen before include "Nudging joint?" , "Sort of grease" , "Nudge" , "part of the body" , "given to one about to leave" .)
'arm joint' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for wrist that I've seen before include "Type of 1 ac" , "Joint at end of arm" , "Where to keep watch" , "Arm to hand connection, the carpus" , "Joint between hand and arm" .)