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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.

Shortly after they married, King and Kloss became part owners of the Dodgers and the Sparks, acquiring undisclosed minority stakes in the franchises through an invitation from controlling owner Mark Walter.

From Los Angeles Times • May 19, 2026

At one stage, he says, he hid the statue in an undisclosed location in Ohio until final payments arrived.

From Salon • May 17, 2026

"There is a huge interest," military expert Yury Fedorenko told the audience at the recent Drone Autonomy conference, held in an undisclosed location in the western Ukrainian city of Lviv.

From Barron's • May 15, 2026

The Dremio and Prior Labs deals come less than two months after SAP struck an agreement to acquire U.S. data-management software provider Reltio, also for an undisclosed sum.

From The Wall Street Journal • May 5, 2026

Even so, when Morrow left GSS, he sold his entire share of the company directly to Halliday, for an undisclosed sum.

From "Ready Player One: A Novel" by Ernest Cline

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