Metal in a thin sheet (4)
I believe the answer is:
foil
(Other definitions for foil that I've seen before include "Frustrate with fencing sword" , "Food kept fresh in this" , "Check" , "Prevent from succeeding" , "Hinder - prevent" .)
I believe the answer is:
foil
(Other definitions for foil that I've seen before include "Frustrate with fencing sword" , "Food kept fresh in this" , "Check" , "Prevent from succeeding" , "Hinder - prevent" .)