open secret

noun

Synonyms of open secretnext
: a supposedly secret but generally known matter

Examples of open secret in a Sentence

It's an open secret that he's been cheating on his wife.
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.
The destruction of unsold inventory is an open secret in fashion, even though exposures of the practice inevitably spark public outrage. Jasmin Malik Chua, Sourcing Journal, 10 Feb. 2026 This new child is an open secret, hidden in skin. Literary Hub, 10 Feb. 2026 The presence of Cuban military and security officers in Venezuela was an open secret. Oriana Van Praag, New Yorker, 20 Jan. 2026 Adding intrigue is the rather open secret affair Byrne is suspected of having with her. Pete Hammond, Deadline, 15 Jan. 2026 See All Example Sentences for open secret

Word History

First Known Use

1828, in the meaning defined above

Time Traveler
The first known use of open secret was in 1828

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Cite this Entry

“Open secret.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/open%20secret. Accessed 16 Feb. 2026.

Kids Definition

open secret

noun
: something supposed to be a secret but in fact generally known

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