公こう用よう

noun

official business; government business; public business

Refers to duties or affairs conducted in an official capacity, as opposed to private matters. Often used in contexts like government, company, or organizational work.

Antonyms: 私用

• 公こう用ようで大おお阪さかに出しゅっ張ちょうします。

  I'm going on a business trip to Osaka on official business.

• この電でん話わは公こう用ようですので、私し用ようには使つかわないでください。

  This phone is for official use, so please do not use it for personal matters.

noun, noun which may take the genitive case particle 'no'

public use; government use

Describes something designated for official or public purposes, often modifying nouns with の. Antonym of 私用 (private use).

Antonyms: 私用

• 公こう用よう車しゃで移い動どうする。

  Travel by official vehicle.

• この施し設せつは公こう用ように供きょうされている。

  This facility is provided for public use.