Still snoozing (4)
I believe the answer is:
abed
'still snoozing' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for abed that I've seen before include "Having not got up" , "Bead (anag.)" , "Sleeping (archaic)" , "having a lie-in?" , "Tucked up for the night" .)