What Does Pupil Mean?
Pupil is a noun with two meanings.
- A student: a child who learns at a school. It is most common for younger children.
- The pupil of the eye: the small black circle in the middle of your eye. It gets bigger in the dark and smaller in bright light.
There are twenty pupils in my class.
The cat's pupils became thin lines in the sun.
🔊 Pronunciation
PYOO-pul
The stress is on the first part.
🗣️ Natural Examples
We have a new pupil in our class today.
She was the star pupil in the school choir.
The pupils lined up outside the library.
In dim light, your pupils open wide.
The doctor shone a small light into my pupil.
🛠️ How to Use It
Pupil is an everyday word. Both meanings are normal.
- Student sense: it is common in British English, especially for children at school. American English often says student instead.
- Eye sense: it is the same in British and American English.
- It is countable: one pupil, two pupils.
- Say pupil of the eye when you need to make the meaning clear.
🤝 Common Word Partners
- a new pupil
- a star pupil
- pupils at the school
- the pupil of the eye
- wide pupils
- tiny pupils
👯 Similar and Related Words
- student: someone who studies. It is more common in American English, and it also fits older learners.
- learner: anyone who is learning something.
- iris: the coloured ring around the pupil. The pupil is the dark hole in the middle.
- schoolchild: a child who goes to school.
⚠️ Common Mistakes
Spelling. There is only one l at the end.
❌ pupill, pupel
✅ pupil
Pupil or iris?
❌ The coloured part of the eye is the pupil.
✅ The coloured part is the iris. The pupil is the dark circle in the middle.
Count it.
❌ There are ten pupil in the class.
✅ There are ten pupils in the class.
💬 In a Conversation
Mia: I am the new pupil.
Sam: Pupil like in school, or pupil like in your eye?
Mia: School. My eye pupils are tiny because it is bright in here.
Sam: So you are a pupil with pupils.
Mia: English did it again.
🕵️ Where Does It Come From?
Both meanings come from Latin. The student meaning comes from pupillus, a small boy. In the late 1300s, English used it for an orphan or a child cared for by a guardian. The meaning "student" is recorded from the 1560s.
The eye meaning comes from pupilla, which meant "little girl-doll". The name points to the tiny picture of yourself that you can see in another person's eye. Greek used one word, korē, for both "doll" and "pupil of the eye".
💡 The OddLingo Trick
Look into a friend's eye in bright light.
You can see a tiny picture of yourself in the dark circle. That is the little doll the Romans meant when they named the pupil.