Bitten by a bee (5)
I believe the answer is:
stung
'bitten by a bee' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for stung that I've seen before include "Attacked by, eg, a wasp" , "goaded" , "Robbed" , "Swindled (slang)" , "Overcharged" .)