This is the 15133rd most frequent Korean word.
방과후교사
An after-school teacher.
The term 방과후교사 (after-school teacher) is used to denote someone's job or role.
저는 방과후교사로 일하고 있습니다.
I work as an after-school teacher.
Here, 방과후교사 (after-school teachers) is described as the subject carrying out activities.
방과후교사는 다양한 과외 활동을 진행합니다.
After-school teachers conduct various extracurricular activities.
In this sentence, 방과후교사 (after-school teachers) refers to a group of individuals being recruited by an institution.