All 13 Uses

expel
in
Harry Potter (#1) and the Sorcerer's Stone
(Edited)

Oh, well—I was at Hogwarts meself but I—er—got expelled, ter tell yeh the truth.
p. 59.9

expelled = kicked out (of the school)
Why were you expelled?
p. 60.1

expelled = kicked out of the school
"But I suppose they snapped it in half when you got expelled?" said Mr. Ollivander, suddenly stern.
p. 83.5
He was going to be expelled, he just knew it.
p. 150.2
He thought of Hagrid, expelled but allowed to stay on as gamekeeper.
p. 150.6
He didn't have a clue what was going on, but he didn't seem to be being expelled, and some of the feeling started coming back to his legs.
p. 151.6
We could all have been killed—or worse, expelled.
p. 162.4

expelled = kicked out of school
They sat by the hour eating anything they could spear on a toasting fork—bread, English muffins, marshmallows—and plotting ways of getting Malfoy expelled, which were fun to talk about even if they wouldn't work.
p. 199.5

expelled = kicked out of the school
If yeh think yer father'd rather you were expelled, then get back off ter the castle an' pack.
p. 250.3
Be warned, Potter--any more nighttime wanderings and I will personally make sure you are expelled.
p. 269.2 *

expelled = kicked out of school
You'll be expelled!
p. 270.5
There won't be any Hogwarts to get expelled from!
p. 270.6

expelled = kicked out
But if we get caught, you two will be expelled, too.
p. 271.3

expelled = kicked out of the school

Definitions:

(1) (expel)
force out
especially in 2 primary senses:
- kicking someone out of an organization -- such as a school or country
- squeezing something to eliminate a liquid or gas
(2) (meaning too rare to warrant focus)