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
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.
Flesh-and-blood actress Betty Gilpin responded to the news with an open letter to Tilly Norwood in the Hollywood Reporter. Andy Greene, Rolling Stone, 29 Apr. 2026 In an open letter last week, SAMHSA warned grant recipients against using federal funds to buy harm reduction supplies like sterile syringes, pipes, or test strips. Theresa Gaffney, STAT, 28 Apr. 2026 More than 4,000 Hollywood directors, actors, writers and others in the industry signed an open letter opposing the merger. Mandalit Del Barco, NPR, 23 Apr. 2026 More than 4,000 people, including actors Joaquin Phoenix, Glenn Close and Bryan Cranston, signed an open letter opposing the merger earlier this month. Bloomberg, Mercury News, 23 Apr. 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

Browse Nearby Words

Cite this Entry

“Open letter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/open%20letter. Accessed 2 May. 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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