noun, noun or participle which takes 'suru'
backdoor admission; buying one's way into a school
Refers to gaining admission to a school through connections, bribes, or other unofficial means rather than through standard exams or merit. Often used in news or discussions about educational corruption.
彼は裏口入学で有名大学に入ったと噂されている。
It is rumored that he got into a prestigious university through backdoor admission.
裏口入学が発覚して、大学の理事が辞任した。
The backdoor admissions were exposed, and the university trustee resigned.