dead letter - a piece of mail that cannot be delivered or returned to the sender

What does dead letter in Idioms_dead stand for? This page is dedicated to explaining the various possible meanings of acronym, abbreviation, shorthand or slang term : dead letter What does dead letter in Idioms_dead mean? Ever wondered what dead letter means? Or any of the other 1,050,000 slang words, abbreviations and acronyms listed here at Sayitshort.com? Your resource for web acronyms, web abbreviations and netspeak.

What is dead letter?
dead letter is " a piece of mail that cannot be delivered or returned to the sender", under dead-letter
dead letter Definition / dead letter Means
The definition of dead letter is " a piece of mail that cannot be delivered or returned to the sender"
The Meaning of dead letter
dead letter means " a piece of mail that cannot be delivered or returned to the sender"
Other definition of dead letter?
We've found a total of 1 definitions for dead letter dead letter a piece of mail that cannot be delivered or returned to the sender in Idioms

What does dead letter in Idioms_dead stand for?