noun, noun or participle which takes 'suru', intransitive verb
dropping out; withdrawal from school
Voluntary leaving of school before completion. Often used with する to mean 'to drop out'.
See also: 退学
彼は経済的な理由で高校を退校した。
He dropped out of high school for financial reasons.
noun, noun or participle which takes 'suru', intransitive verb
expulsion; dismissal from school
Forced removal from school as a disciplinary measure. Compare with 退学, which can be either voluntary or forced.
See also: 退学
不正行為が発覚して、彼は退校処分を受けた。
His misconduct was discovered and he was expelled from school.
noun, noun or participle which takes 'suru', intransitive verb
leaving school at the end of the day
Refers to students going home after classes. Less common than 下校, but used in some contexts.
See also: 下校
生徒たちは午後3時に退校した。
The students left school at 3 p.m.