a written or printed communication addressed to a person or organization and usually transmitted by mail, the literary culture, the alphabet

red-letter day, letter of the law, letter-perfect

Formal and Informal Expressions of letters

In different contexts, you can replace 'letters' with suitable alternatives. In a more formal setting, 'correspondence, missive' is apt. In informal speech or writing, 'mail, notes' is a commonplace synonym.

letters: Explore its Definition & Usage

letters Definition

1a written or printed communication addressed to a person or organization and usually transmitted by mail
2the literary culture
3the alphabet

Using letters: Examples

Take a moment to familiarize yourself with how "letters" can be used in various situations through the following examples!

Example
I received a letter from my friend yesterday.
Example
She writes letters to her grandparents every week.
Example
The art of letter writing is becoming lost in the age of technology.
Example
He learned his letters at a young age.

letters Synonyms and Antonyms

Synonyms for letters

Phrases with letters

red-letter day
a day that is memorable or important
Example
Graduation day was a red-letter day for her.
letter of the law
the strict interpretation of the law
Example
The judge followed the letter of the law in making his decision.
letter-perfect
exactly correct or accurate
Example
Her performance was letter-perfect.

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Summary: letters in Brief

The term 'letters' [ˈlɛtərz] has three main meanings: a written or printed communication sent by mail, the literary culture, and the alphabet. Examples include 'I received a letter from my friend yesterday,' and 'He learned his letters at a young age.' Phrases like 'red-letter day' denote a memorable or important day, while 'letter-perfect' means exactly correct or accurate.