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.
Palo Alto is putting its money where its mouth is on agentic security, announcing Tuesday the acquisition of Console for an undisclosed sum. — Zev Fima, CNBC, 2 Sep. 2026 Horton has not practiced recently due to an undisclosed injury and was not on the practice field on Sunday. — Andrew Destin, New York Times, 31 Aug. 2026 In 2019, Amazon quietly changed its auction rules to include an undisclosed surcharge that would have to be paid by the online brands and sellers advertising on the platform. — David Zimmermann, The Washington Examiner, 31 Aug. 2026 But an undisclosed injury will keep Grant sidelined for at least the first four games of 2026. — Omar Kelly, Miami Herald, 31 Aug. 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

Rhymes for undisclosed

See All Rhymes for undisclosed

Browse Nearby Words

undisciplined
undisclosed
undiscourageable
See all Nearby Words

Cite this Entry

“Undisclosed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undisclosed. Accessed 4 Sep. 2026.

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