通つう達たつ

noun, noun or participle which takes 'suru', transitive verb

notification; official notice; directive

Formal term for an official notice or directive, especially from a higher administrative body to a lower one. Often used in bureaucratic or organizational contexts.

• 本ほん部ぶから各かく支し部ぶに通つう達たつが出だされた。

  A directive was issued from headquarters to each branch.

• 新あたらしい規き則そくを通つう達たつする。

  We will notify the new regulations.

noun, noun or participle which takes 'suru', intransitive verb

being well versed in; being proficient in

Rare, somewhat literary usage meaning deep knowledge or proficiency in a subject. Often appears as 〜に通達する or 〜に通達している.

• 彼かれは古こ今こんの歴れき史しに通つう達たつしている。

  He is well versed in ancient and modern history.