特とく別べつ送そう達たつ

noun

special delivery (mail category)

A Japan Post service for delivering important documents such as court papers, with proof of delivery and special handling.

• 裁さい判ばん所しょからの書しょ類るいは特とく別べつ送そう達たつで届とどいた。

  The documents from the court arrived by special delivery.