Jisho

×
Wikipedia definition
1. Dead letter mailDead letter mail or undeliverable mail is mail that cannot be delivered to the addressee or returned to the sender. This is usually due to lack of compliance with postal regulations, an incomplete address and return address, or the inability to forward the mail when both correspondents move before the letter can be delivered. Largely based on the British model that emerged in the late eighteenth century, many countries developed similar systems for processing undeliverable mail.
Read “Dead letter mail” on English Wikipedia
Read “受取拒否” on Japanese Wikipedia
Read “Dead letter mail” on DBpedia

Discussions

to talk about this word.