open letter

noun

: 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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
After conservative activist Charlie Kirk’s death, Indivisible joined more than 500 nonprofits in an open letter condemning what the groups described as the use of government power to target liberal organizations and threaten First Amendment rights. Lauren Mascarenhas, CNN Money, 17 Oct. 2025 The furore over the doc extended to some of the industry’s top creatives, with soccer star Gary Lineker, actors Riz Ahmed, Khalid Abdalla, and Miriam Margolyes, and director Mike Leigh among the hundreds of signatories of an open letter calling for the BBC to reinstate the program on iPlayer. Lily Ford, HollywoodReporter, 17 Oct. 2025 Meanwhile over 1,200 film industry figures including Liev Schreiber, Mayim Bialik and Debra Messing have signed an open letter rejecting the boycott. K.j. Yossman, Variety, 16 Oct. 2025 The organizations that received subpoenas had signed or organized open letters and petitions critical of OpenAI’s ongoing efforts to restructure from a nonprofit to a for-profit public benefit corporation. Jared Perlo, NBC news, 15 Oct. 2025 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 23 Oct. 2025.

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

More from Merriam-Webster on open letter

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