Ball club? (3)
I believe the answer is:
bat
'ball club?' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for bat that I've seen before include "Cricket, table-tennis and baseball implement" , "Pipistrelle" , "Night-flyer" , "The cricketer wields it" , "Nocturnal flier" .)