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Showing results for undisclosed. Search instead for be+disclosed.
Synonyms

undisclosed

British  
/ ˌʌndɪsˈkləʊzd /

adjective

  1. not made known or revealed

    an undisclosed sum

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Explanation

Anything that's undisclosed is deliberately hidden or withheld. If you put your piggy bank in an undisclosed location, you're definitely not telling your little brother where it is. To disclose is to reveal something that was once a secret, so describing something as undisclosed means you're not doing that, but instead it's remaining a secret. Anything you choose to keep private is undisclosed, like your undisclosed reasons for turning down an invitation to go camping (you're scared of the dark), or the undisclosed grade you got on that one math test!

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Vocabulary lists containing undisclosed

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

As Davis observes, no muckraking was required and the Remigration Summit involved no closed-door meetings at undisclosed locations.

From Salon • Jun. 7, 2026

Andrew Mountbatten-Windsor received an undisclosed rental income from sub-letting three cottages on the Royal Lodge estate that he leased from the Crown Estate, the public spending watchdog has revealed.

From BBC • Jun. 4, 2026

Ascidian granted Eli Lilly exclusive rights to its RNA-exon-editing technology for undisclosed kidney-disease targets.

From The Wall Street Journal • Jun. 3, 2026

The company has also been working to beef up its AI security offerings and recently announced its intent to acquire data security vendor Symmetry Systems for an undisclosed amount.

From Barron's • Jun. 1, 2026

A bare minimum of bulbs lit the space, casting long shadows and making the alcoves seem like portals to undisclosed hells.

From "Scythe" by Neal Shusterman

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