Leather veil (4)
I believe the answer is:
hide
I believe this is a double definition.
'leather' is the first definition.
(thesaurus)
'veil' is the second definition.
(thesaurus)
(Other definitions for hide that I've seen before include "Shelter" , "Conceal, veil" , "Conceal - skin" , "A flower; an instrument" , "Pelt; conceal" .)