dead mail

• Correspondência que não pode ser entregue ao destinatário nem devolvida ao remetente, geralmente por endereço incorreto, falta de informações ou destinatário desconhecido. No Brasil, também pode se referir a encomendas ou cartas retidas nos Correios e consideradas irrecuperáveis.

Mail that cannot be delivered to the intended recipient or returned to the sender, typically due to an incorrect address, missing information, or the recipient being unknown.

1. Undeliverable mailB2formal

   Mail that cannot be delivered to the intended recipient or returned to the sender, often due to an incorrect address or other issues.

   Correspondência morta

   • The post office processes dead mail at a special facility.
   • Letters with no return address often become dead mail.
   • He received a notice that his package was classified as dead mail.