当とう用よう

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

present use; current need; business at hand

Refers to something needed or used for the present time or immediate purpose. Often used in formal or business contexts.

• 当とう用ようの書しょ類るいだけを持もって会かい議ぎに臨のぞんだ。

  I attended the meeting with only the documents needed for the current purpose.

• 当とう用ようの買かい物ものを済すませてすぐに帰き宅たくした。

  I finished the necessary shopping for now and went straight home.