nondisclosure agreement


: 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

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Word History

First Known Use

1959, in the meaning defined above

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

Dictionary Entries Near nondisclosure agreement

Cite this Entry

“Nondisclosure agreement.” Dictionary, Merriam-Webster, Accessed 4 Oct. 2022.

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