pu
pil
Plural
pupils
1
a student, typically in a school or educational setting, who is learning under the guidance of a teacher
A pupil is a young person, usually in elementary school, middle school, or high school, who receives instruction from a teacher. The term is most commonly used to describe children or adolescents engaged in the early or intermediate stages of formal education. Pupils often follow a structured curriculum designed to build foundational knowledge and skills.
- The teacher instructed the pupils to complete their assignments before the end of class.
- The school organized a field trip to enrich the pupils' understanding of science concepts.
- Parents attended the parent-teacher meeting to discuss their child's progress as a pupil.
- The pupil eagerly raised their hand to answer the teacher's question.
- The school provided resources to support pupils with special educational needs.
2
(anatomy) the small round black area in the center of the eye, through which light enters
The pupil, a crucial part of the eye, acts as a gateway for light to enter the inner structures. It is a dynamic, adjustable opening surrounded by a colored iris. The size of the pupil is regulated by the iris muscles, which contract or dilate in response to varying light levels. In bright conditions, the pupil constricts to limit the amount of light, protecting the delicate structures of the eye. Conversely, in dim lighting, the pupil dilates to allow more light to enter, enhancing visual sensitivity. Through its adaptable nature, the pupil plays a vital role in regulating the amount of light reaching the retina, ensuring optimal vision in different environments.
- The optometrist used a flashlight to examine the dilation of the patient's pupils.
- In bright light, the pupil constricts to reduce the amount of light entering the eye.
- The ophthalmologist observed an abnormality in the size and shape of the patient's pupils.
- The teacher noticed that the student's pupils were dilated, indicating possible drug use.
- The photographer adjusted the camera settings to capture the reflection of light in the model's pupils.
3
someone who is receiving education, particularly a schoolchild
- Teacher assigned homework to each pupil in the class.
- School organized a field trip to the museum, and the pupils were excited to explore.
- The pupil's performance in mathematics improved significantly after receiving extra tutoring.
- The school's policy requires pupils to wear uniforms as part of the dress code.
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