The pupil is the variable-sized, black opening in the centre of the iris.

Look up pupil in Wiktionary, the free dictionary.

Pupil may also refer to:

• Student
  • Pupillage, a trainee barrister (England and Wales)
• Entrance pupil, the optical image of the aperture stop, as 'seen' through the front of a lens system
• Exit pupil, the image of the aperture stop in the optics that follow it
• Pupil (band), a Filipino rock band
• The Pupil (short story), 1891 short story by Henry James
• The Pupil (TV series), 2010 Singaporean drama series

This disambiguation page lists articles associated with the title Pupil.
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