不ふ着ちゃく

noun

nonarrival; nondelivery

Used for mail, packages, or shipments that fail to arrive. Often appears in business or postal contexts.

• 郵ゆう便びん物ぶつの不ふ着ちゃくが続つづいている。

  Mail nondelivery has been continuing.

• 不ふ着ちゃくの場ば合あいは、再さい送そういたします。

  In case of nondelivery, we will resend.