Related Clues:

• I heard hat serves as a protective covering
• Contemplate pool, mainly closed at night
• If it's closed, you can't see priest you once introduced to daughter
• Winking membrane
• Cover for organ of sight
• It blinks
• The blinking thing!
• It's often closed for the night
• Egyptian leader distributed yield from pupil's cover
• Open's one's eyes perhaps to me, say, on cover
• Facial shutter
• Reportedly, I come across cover for 6 down ¿ it needs to be closed
• Lash holder
• It closes at night
• It may be coveredin shadow