Saucer or plate (4)
I believe the answer is:
dish
I believe this clue is a double definition.
'saucer' is the first definition.
(I know that saucer can be written as dish)
'plate' is the second definition.
(type of plate)
(Other definitions for dish that I've seen before include "Peach" , "Sky can be seen through this" , "Food container; aerial" , "Kitchen container" , "receiver to >screw up" .)