1.
joining a club, entering a school club
Becoming a member of a club activity (部活動) at school, typically in middle school or high school. A fundamental part of Japanese school life.
テニス部に入部した。
I joined the tennis club.
入部届を出してください。
Please submit a club membership form.
中学に入ったら何の部に入部するか迷っている。
I can't decide which club to join when I start middle school.
Specifically refers to school club activities (部活). In Japanese schools, students typically choose a club to join at the start of the school year.
COMMON COLLOCATIONS:
- 入部届 (club membership application form)
- 入部希望 (desire to join a club)
- 入部テスト (tryout for joining a club)
- ~部に入部する (join the ~ club)
ANTONYM:
- 退部: quitting a club
RELATED:
- 入会: joining an organization (broader — gyms, associations, etc.)
- 入団: joining a team or troupe (sports teams, theater groups)