Part of the eye that blinks
I believe the answer is:
lid
(Other definitions for lid that I've seen before include "Hat" , "Cover from gliders" , "Removable cover of a container" , "Receptacle cover" , "Kind of cover, may be hinged" .)
I believe the answer is:
lid
(Other definitions for lid that I've seen before include "Hat" , "Cover from gliders" , "Removable cover of a container" , "Receptacle cover" , "Kind of cover, may be hinged" .)