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.
There was nothing to declassify. Katherine Faulders, ABC News, 26 Feb. 2026 Williams didn’t speak about the details of the encounter — even with family members — until records about the dogfight were declassified in 2002. Seema Mehta, Los Angeles Times, 25 Feb. 2026 In October 2022, two months after FBI agents seized boxes of materials from his Mar-a-Lago home, the then-former president questioned a president’s or former president’s legal authority to declassify sensitive information. Catherina Gioino, Fortune, 20 Feb. 2026 Trump’s Thursday directive did not specify which government files will be declassified or when they might be made public but rather signaled the start of a process in which officials will review relevant documents and other evidence for potential disclosure. Lee Billings, Scientific American, 20 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 27 Feb. 2026.

Last Updated: - Updated example sentences
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