Ball-shaped cheese (4)
I believe the answer is:
edam
'ball-shaped cheese' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for edam that I've seen before include "Cheese made in Holland" , "Round, yellow cheese" , "Made (anag) - Dutch cheese" , "Madeinto popular cheese" , "Yellow cheese with a red covering" .)