Pin (3)
'pin' is the definition.
(peg is a kind of pin)
This is the entire clue.
(Other definitions for peg that I've seen before include "The girl to hang your hat on" , "This leg is artificial" , "Clothes line pin" , "The woman" , "Wire tensioner" .)
'pin' is the definition.
(skewering is a kind of pinning)
This is the entire clue.
(Other definitions for skewer that I've seen before include "Spike on which kebab is cooked" , "Metal stick (that's more awry?)" , "Is one stuck into a joint" , "Criticise pointedly" , "Meat pin; one distorting" .)