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Dear John

American  

noun

Informal.
  1. a letter from a woman informing her boyfriend or fiancé that she is ending their relationship or informing her husband that she wants a divorce.

    Nothing is worse for a soldier's morale than getting a Dear John.

  2. any letter terminating a relationship.


Etymology

Origin of Dear John

First recorded in 1940–45

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

On this record, “Red Eye Flight” could be a goodbye to a lover, or it could be a Dear John letter to addiction.

From Salon Sep. 2, 2025

But not long after Mr. Angeloni opened his account, he got his own Dear John letter.

From New York Times Dec. 30, 2023

Supporters of the kakariki karaka - a green parakeet - put up billboards reading: "Dear John, don't disrupt the pecking order".

From BBC Nov. 14, 2023

Did anybody else find it terribly coincidental that Urban Meyer got a Dear John letter from the Jaguars on college football’s National Letter of Intent Day?

From Seattle Times Dec. 17, 2021

I had been right about her writing him a Dear John letter, and it really messed him up.

From "Fallen Angels" by Walter Dean Myers

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