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.
Intelligence leaders have become recognizable public figures, and intelligence judgments on current issues are often quickly declassified. Joshua Rovner, The Conversation, 2 July 2025 This photo declassified and released by the Israel Defense Forces in March 2018 shows what was believed to be a nuclear reactor site destroyed by Israel during a September 2007 raid in Deir Ezzor, Syria. Tom O'Connor, MSNBC Newsweek, 4 June 2025 Some of these orders—declassifying documents related to the J.F.K. assassination, declaring English the country’s official language—have been divisive but have not obviously exceeded the President’s legal authority. Andrew Marantz, New Yorker, 28 Apr. 2025 Between 2021 and July 2023, Biden declassified more than 16,000 documents related to the assassination. Thomas G. Moukawsher, Newsweek, 20 Mar. 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 11 Jul. 2025.

Last Updated: - Updated example sentences
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