- A student in school.More example sentences
- He told delegates the primary school pupil had attacked four teachers.
- The teachers also taught the pupils to sing one or two songs in a different language.
- Teachers are seen by pupils not to teach but as a way they can justify themselves at the next inspection.
late Middle English (in the sense 'orphan, ward'): from Old French pupille, from Latin pupillus (diminutive of pupus 'boy') and pupilla (diminutive of pupa 'girl').
- The dark circular opening in the center of the iris of the eye, varying in size to regulate the amount of light reaching the retina.More example sentences
- Muscles controlling the iris change the size of the pupil according to light conditions.
- The pupils do not change size when a bright light is projected into them.
- It varies the size of the pupil and the thickness of the lens of the eyes to adjust for brightness and for distance.
- More example sentences
- The cornea, the pupillary opening within the iris, the lens, and the aqueous and vitreous humor combine to form the refractive media of the eye.
- A stimulant action on the parasympathetic portion of the oculomotor nucleus (third cranial nerve) is responsible for pupillary miosis.
- She had pendular nystagmus, but pupillary and fundus examination showed nothing abnormal.
late Middle English: from Old French pupille or Latin pupilla, diminutive of pupa 'doll' (so named from the tiny reflected images visible in the eye).