schoolid
nounUK /ˈskuːl.ɪd/
US /ˈskuːl.ɪd/
A school ID is a card that shows who you are at school.
I keep my school ID in my backpack so I don't lose it.
OTHER MEANINGS
2. A number that identifies a student in a school's computer system.
Please type your school ID to log in to the library website.
3. A small card students wear to show they belong to the school.
The teacher checked every school ID at the door.
4. A student's official proof of enrollment.
You need your school ID to borrow books from the library.