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Synonyms

unclassified

American  
[uhn-klas-uh-fahyd] / ʌnˈklæs əˌfaɪd /

adjective

  1. not assigned to a class or category; not arranged according to characteristics.

    Reported instances fall into two main types, with a few unclassified anomalies.

  2. (of data, documents, etc.) not belonging to a category that is restricted for reasons of security; not secret.

    unclassified plans; unclassified information.


unclassified British  
/ ʌnˈklæsɪˌfaɪd /

adjective

  1. not arranged in any specific order or grouping

  2. (of information) not possessing a security classification

  3. (of football results) not arranged in any special order or in divisions

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of unclassified

First recorded in 1860–65; un- 1 + classified

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.

The policy, which was implemented in October, required Pentagon reporters to sign a document agreeing that any information gathered must be approved before it is released, even if it is unclassified.

From BBC

Google has been offering AI tools to civilians and military personnel for unclassified work.

From Los Angeles Times

Many parts of the military have preferred Anthropic’s Claude for even unclassified work, people familiar with the work said.

From The Wall Street Journal

The Epstein Files Transparency Act was signed into law in November 2025 and required the DOJ to release all unclassified materials related to the Jeffrey Epstein investigation.

From Salon

The 23-page report has an "unclassified" note stamped on each page.

From BBC