Related Clues:

• It's in your head
• Holder of a 101-Across
• Set one's sights on
• Private follower
• Eye affliction
• Looker
• Cyclone center
• Eyelid inflammation
• Colored portion of the eye
• Sore for sight eyes?
• Peacock-tail feature
• Lid swelling
• See 21-Down
• Mr. Magoo's problem
• See 43-Across