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.
The Biden administration declassified intelligence findings that showed Iran supplies Moscow with attack drones and has assisted the Kremlin with building a drone-manufacturing factory. Seung Min Kim, Fortune, 8 Mar. 2026 Any government agency with equity in the information set to be declassified would also be consulted. Danya Gainor, CNN Money, 7 Mar. 2026 The Biden administration declassified intelligence findings that showed Iran supplies Moscow with attack drones and has assisted the Kremlin with building a drone-manufacturing factory. Seung Min Kim, Los Angeles Times, 6 Mar. 2026 There was nothing to declassify. Katherine Faulders, ABC News, 26 Feb. 2026 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 14 Mar. 2026.

Last Updated: - Updated example sentences
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