noun, noun or participle which takes 'suru', transitive verb
temporary leave from school; school absence
Refers to a student taking an official leave of absence from school or university, typically for a semester or year, while retaining enrollment status.
彼は病気のため、一年間休学した。
He took a year off from school due to illness.
休学届を提出する
You need to submit a leave of absence form.