Hanger's hangout (6)
I believe the answer is:
closet
'hanger's hangout' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for closet that I've seen before include "Furtive" , "Covert" , "little room" , "Shut away in private conference - in small room?" , "Tall cupboard, wardrobe" .)