Honey drink (4)
I believe the answer is:
mead
'honey drink' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for mead that I've seen before include "Cooked joint" , "Cornish drink" , "Alcoholic drink made with honey" , "Alcoholic drink of fermented honey and water of old" , "something to drink" .)