FAQs About the word dead letter

Martwy list

the state of something that has outlived its relevance, mail that can neither be delivered nor returned

No synonyms found.

No antonyms found.

dead language => Martwy język, dead heat => remis, dead hand of the past => Martwa ręka przeszłości, dead hand => martwa ręka, dead end => Ślepa uliczka,