Related Clues:

• Eyelid position
• Isolated (with ''off'')
• Last word of Kubrick's last title
• Word in a Kubrick title
• Boarded up
• Close securely
• One side of a store sign
• Open partner
• Word with in, out or up
• Closed tight
• Not open
• Opposite of 18-Across
• Isolated, with "off"
• Shuttered
• Not doing business