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