unidentified

adjective

un·​iden·​ti·​fied ˌən-ī-ˈden-tə-ˌfīd How to pronounce unidentified (audio)
-ə-ˈden-
: not having a known or established identity : not identified
unidentified flying objects
an unidentified suspect

Examples of unidentified in a Sentence

an unidentified worker reported the security breach some unidentified person helped them and then left quietly
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 unidentified woman who claimed Jay-Z raped her at a 2000 party said a recording released by his attorneys twisted her words, according to a report published last week. arkansasonline.com, 21 Mar. 2025 An unidentified source familiar with the tracking program told Reuters that DOGE's cutting funding for the program has resulted in the deletion of $26 million of war crimes evidence protecting Putin. Josh Hammer, Newsweek, 20 Mar. 2025 The remains of the unidentified young man will be laid to rest in a ceremonial burial on the Australian island on Friday, the University of Aberdeen said in a statement published Wednesday. Lianne Kolirin, CNN, 19 Mar. 2025 An unidentified woman was fatally wounded Monday night during an argument on a CTA Red Line platform, Chicago police said. Deanese Williams-Harris, Chicago Tribune, 19 Mar. 2025 See All Example Sentences for unidentified

Word History

First Known Use

1861, in the meaning defined above

Time Traveler
The first known use of unidentified was in 1861

Cite this Entry

“Unidentified.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unidentified. Accessed 24 Mar. 2025.

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