undisclosed

adjective

un·​dis·​closed ˌən-di-ˈsklōzd How to pronounce undisclosed (audio)
Synonyms of undisclosednext
: not made known : not named or identified : not disclosed
meeting at an undisclosed location
an undisclosed source
an undisclosed sum

Examples of undisclosed in a Sentence

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.
Alberto Carvalho has been placed on indefinite administrative leave, officials announced Friday — two days after FBI agents raided his home and office related to an undisclosed criminal investigation. Howard Blume, Los Angeles Times, 27 Feb. 2026 In 2023, Lacks’ estate reached an undisclosed settlement with the biotechnology company Thermo Fisher Scientific Inc. CNN Money, 27 Feb. 2026 In 2023, Lacks' estate reached an undisclosed settlement with the biotechnology company Thermo Fisher Scientific Inc. CBS News, 27 Feb. 2026 In August 2024, Dell laid off an undisclosed number of employees after downsizing its sales staff and some managerial positions. Staff, Austin American Statesman, 26 Feb. 2026 See All Example Sentences for undisclosed

Word History

First Known Use

1571, in the meaning defined above

Time Traveler
The first known use of undisclosed was in 1571

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Cite this Entry

“Undisclosed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undisclosed. Accessed 5 Mar. 2026.

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