nondisclosure agreement

noun

: an agreement in which a person (such as an employee) agrees to keep information (such as a trade secret) confidential
… declined to name the victim companies, citing nondisclosure agreements it signed …John Markoff

called also confidentiality agreement, NDA

Examples of nondisclosure agreement 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.
It has been shrouded in secrecy, and researchers serving on working groups are bound by a nondisclosure agreement and unable to share any detail on a new name until it is officially announced. Annalisa Merelli, STAT, 1 Apr. 2026 Home sellers were bound by nondisclosure agreements and didn't answer neighbors' questions about what was happening. CBS News, 27 Mar. 2026 As part of the settlement of her 2020 lawsuit against LaBeouf, Twigs (legal name Tahliah Barnett) signed a nondisclosure agreement. Bethy Squires, Vulture, 27 Mar. 2026 At a December 2024 city council meeting, the Portens expressed their concerns about the nondisclosure agreement, and in the lawsuit claimed that Hampton City Council members on hand at the meeting denied knowledge of any such agreement. Elliot Mann, Twin Cities, 18 Mar. 2026 See All Example Sentences for nondisclosure agreement

Word History

First Known Use

1959, in the meaning defined above

Time Traveler
The first known use of nondisclosure agreement was in 1959

Browse Nearby Words

Cite this Entry

“Nondisclosure agreement.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nondisclosure%20agreement. Accessed 2 Apr. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster