declassify

verb

de·​clas·​si·​fy (ˌ)dē-ˈkla-sə-ˌfī How to pronounce declassify (audio)
declassified; declassifying; declassifies

transitive verb

: to remove or reduce the security classification of
declassify a secret document
declassification noun

Examples of declassify in a Sentence

The government has not yet declassified that information.
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.
Trump’s most meaningful gesture toward transparency has been ordering documents concerning the assassinations of the two Kennedys and of Martin Luther King, Jr., to be declassified. Daniel Immerwahr, New Yorker, 19 May 2025 The trove of documents were declassified and made available to the public on April 28 at the urging of the Simon Wiesenthal Center, a Jewish advocacy group named for the famed late Nazi hunter. Grace Gilson, Sun Sentinel, 5 May 2025 But in 2011, nearly 30,000 images were declassified and made available to the public through the Department of State. Tereza Pultarova, Space.com, 29 Apr. 2025 The government’s collection had been fully concealed until 1992, when Argentina’s Ministry of Foreign Affairs declassified 139,544 documents. Grace Gilson, Sun Sentinel, 5 May 2025 See All Example Sentences for declassify

Word History

First Known Use

1945, in the meaning defined above

Time Traveler
The first known use of declassify was in 1945

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Cite this Entry

“Declassify.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/declassify. Accessed 24 May. 2025.

Last Updated: - Updated example sentences
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