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Synonyms

red-letter

American  
[red-let-er] / ˈrɛdˈlɛt ər /

adjective

  1. marked by red letters, as festival days in the church calendar.

  2. memorable; especially important or happy.

    a red-letter day in his life.

  3. (of a Bible) having the quoted words of Jesus appear in red type.

    a red-letter edition;

    the red-letter New Testament presented at her baptism.


Etymology

Origin of red-letter

First recorded in 1660–70

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.

His 24 points - his highest tally in a Test match - included two tries, but his kicking, vision and communicative skills laid the foundation for Ireland's red-letter day.

From BBC • Sep. 10, 2023

Saturday was a red-letter day for the history of art in Southern California.

From Los Angeles Times • Jun. 21, 2022

“The eventual purchaser will be able to steward them into publication, which will be a red-letter day for Brontë scholarship,” he said.

From Seattle Times • Mar. 30, 2022

Berger’s meeting with his idol remains a red-letter day in his life.

From Washington Post • Feb. 11, 2021

It was a red-letter day for Elizebeth, proof that she had lived up to her old dreams of achievement.

From "The Woman All Spies Fear" by Amy Butler Greenfield