Related Clues:

• London ___ (landmark observation wheel)
• It helps you visualize things
• __ socket
• Retina's organ
• Organ with a lens
• In the blink of an ___
• What views or is viewed through a monocle
• Organ covered by a lid
• Body part that Stuart the Minion has one of
• Locale for the pupil and iris
• Calm part of a hurricane
• 'An ... for an ... will only make the whole world blind' (Mahatma Gandhi)
• 'Cast a cold .../ On life, on death / Horseman, pass by' (gravestone of W B Yeats)
• Organ connected to the optic nerve
• Potato growth