Mac, for example (8)
I believe the answer is:
raincoat
(Other definitions for raincoat that I've seen before include "Mac" , "Wet weather wear" , "protection against the elements" , "which should keep water out" , "Catriona (anag.)" .)
I believe the answer is:
raincoat
(Other definitions for raincoat that I've seen before include "Mac" , "Wet weather wear" , "protection against the elements" , "which should keep water out" , "Catriona (anag.)" .)