open letter

noun

Synonyms of open letternext
: a published letter of protest or appeal usually addressed to an individual but intended for the general public

Examples of open letter in a Sentence

In an open letter to the company, a citizens' group implored company executives to reconsider their decision to close the factory.
Recent Examples on the Web
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Additional signees of the new open letter include John Legend, Brandi Carlile, Hannah Einbinder, Alejandro Gonzalez Iñárritu, Wunmi Mosaku, Billy Porter, Keke Palmer, Hasan Minhaj, Katie Couric, Susan Sarandon and dozens more. Zack Sharf, Variety, 30 Mar. 2026 Prominent Jesuit High School alumni — including developers Angelo and Kyriakos Tsakopoulos — issued an open letter pressuring the school to reverse its decision to go co-ed in fall 2027. Sacbee.com, 28 Mar. 2026 Ten airline industry executives signed an open letter to Congress last week calling for swift resolution. Dallas Morning News, 26 Mar. 2026 When Corral left Movistar Plus+ last year, 144 members of the Spanish creative community, including Javier Bardem, Penélope Cruz and Pedro Almodóvar, signed an open letter in support of the producer, warning of the damage his exit could have on the Spanish industry. Scott Roxborough, HollywoodReporter, 24 Mar. 2026 See All Example Sentences for open letter

Word History

First Known Use

1898, in the meaning defined above

Time Traveler
The first known use of open letter was in 1898

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Cite this Entry

“Open letter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/open%20letter. Accessed 4 Apr. 2026.

Kids Definition

open letter

noun
: a letter (as one addressed to an official) for the public to see and printed in a newspaper or magazine

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