Attacked by a bee (5)
I believe the answer is:
stung
'attacked by a bee' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for stung that I've seen before include "Peeved" , "Attacked by, eg, a wasp" , "Offended" , "Robbed" , "Wounded by, eg, bee" .)