nondisclosure agreement

American

[non-dis-kloh-zher uh-gree-muhnt, non-dis-kloh-zher] / ˈnɒn dɪsˈkloʊ ʒər əˌgri mənt, ˌnɒn dɪsˈkloʊ ʒər /

noun

a legal contract in which one or more parties agree to keep information, as a trade secret, confidential and protected for a specific amount of time. NDA

Etymology

Origin of nondisclosure agreement

First recorded in 1965–70

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.

Leggett said Tuesday it entered a nondisclosure agreement and six-month standstill with Somnigroup to help with the due diligence process and determine whether a deal can be reached.

From The Wall Street Journal • Jan. 20, 2026

The financial amount is subject to a nondisclosure agreement.

From The Wall Street Journal • Dec. 22, 2025

Best known as the creator of Microsoft’s Xbox video game console, Blackley can’t talk about his latest computer work — he’ll discuss it only under a “Friend-D-A,” a playful twist on a nondisclosure agreement.

From Los Angeles Times • Mar. 21, 2025

However, the show accused her of violating her nondisclosure agreement for discussing the matter and sought $4 million in damages, which the board found to be "unlawful."

From Salon • Dec. 12, 2024

"He had signed a nondisclosure agreement," Stallman adds.

From Free as in Freedom: Richard Stallman's Crusade for Free Software by Williams, Sam

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023