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.
As often happens at auctions where the proceeds go to charity, the bidding got crazy, and an unidentified American collector paid $254,500, against a high estimate of $20,000. Mike Hanlon, New Atlas, 6 Mar. 2025 One unidentified Doral police officer was injured in the shooting, and six innocent bystanders were shot, including 28-year-old Lester Williams Gonzalez, 30-year-old Yaniris Jerez, 34-year-old Frank Miguel Jerez, 48-year-old Sonia Muñoz Torres, and 57-year-old Gerard Patrick Delaney. Howard Cohen, Miami Herald, 6 Mar. 2025 On Sunday, March 2, the Kings Harvest Pet Rescue No Kill Shelter in Davenport announced on Facebook that, earlier that morning, an unidentified person left a dog unattended in the cold outside of the shelter's former location. Brenton Blanchet, People.com, 3 Mar. 2025 An unidentified front passenger in the Toyota Camry and the driver of the BMW M2 were pronounced dead on scene. Elainie Barraza, Orlando Sentinel, 2 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 13 Mar. 2025.

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