OB

おーびー
noun
male alumnus; male graduate
1. male alumnus; male graduate
A male former member of a school, club, or organization. From English 'old boy', a British term for male alumni.
OBが来校(らいこう)した。
Alumni visited the school.
野球部(やきゅうぶ)のOBが指導(しどう)()た。
Baseball club alumni came to coach.
OB(かい)参加(さんか)した。
I attended the alumni association meeting.

ETYMOLOGY:
Abbreviation of English 'old boy', a British term for male alumni. Adopted in Japan primarily for school and club contexts.

USAGE:

Commonly used for:

  • School alumni (especially sports clubs)
  • Company former employees
  • Organization former members

GENDER NOTE:
OB is specifically for males. The female equivalent is OG (old girl(オールドガール)).

COMMON COMPOUNDS:

  • OB(かい) - alumni association
  • OB(せん) - alumni game/match
  • OB訪問(ほうもん) - visiting alumni (for job hunting advice)

RELATED:

  • OG - female alumna

Related Words