共きょう用よう

noun, noun or participle which takes 'suru', transitive verb, noun which may take the genitive case particle 'no'

common use; shared use; communal use

Refers to facilities, spaces, equipment, or resources used jointly by multiple people or groups. Often used in compound nouns like 共用部分 (common area) or 共用スペース (shared space).

• このプリンターは全ぜん社しゃ員いんが共きょう用ようしています。

  This printer is shared by all employees.

• マンションの共きょう用よう部ぶ分ぶんは定てい期き的てきに清せい掃そうされます。

  The common areas of the apartment building are cleaned regularly.