bu

Noun
Suffix

1. department (in an organization, company, etc.); division; bureau; faculty

しんサービスの料金 りょうきん設定 せっていはマーケティング おこなう。
shinsābisuno ryōkinsettēwa māketingubuga okonau.
The marketing department is responsible for pricing new service.
Noun
Suffix

2. club (at a school, university, etc.); team

バドミントン はまともな部員 ぶいん極端 きょくたん すくないため、ほとんど廃部 はいぶないし休部 きゅうぶ状態 じょうたいだった。
badomintombuwa matomona buinga kyokutanni sukunai tame hotondo haibu naishi kyūbujōtaidatta.
There were so few proper members in the badminton club that it was half-way between dead and 'on break'.
Noun
Suffix

3. part; portion; region; area

Noun
Suffix

4. category; class; division; section; heading

Counter

5. counter for copies of a newspaper, magazine, book, etc.