unidentifiable

adjective

un·​iden·​ti·​fi·​able ˌən-ī-ˌden-tə-ˈfī-ə-bəl How to pronounce unidentifiable (audio)
-ə-ˌden-
: impossible to identify : not identifiable
an unidentifiable odor
unidentifiably adverb

Examples of unidentifiable in a Sentence

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.
Old Electronics and Cables Don’t give in to the temptation to keep all the old, unidentifiable cords that have become tangled together through the years. Quincy Bulin, Southern Living, 8 Dec. 2025 Debuting in 2022 and recently renewed for a fifth season, the comedy follows a group of mostly cute and some unidentifiable creatures (many voiced by Hadel and Cusack themselves) who run a business out of making others smile. Brenton Blanchet, PEOPLE, 10 Nov. 2025 Paddling through the dense forest, twilight travelers have recorded hearing unidentifiable sounds. Emilee Coblentz, Outside, 16 Oct. 2025 The gym floor, after six weeks of dodgeball, squeaky sneakers, and whatever unidentifiable grit kids manage to track in, finally gets its turn under the polisher. Mark Glende, Twin Cities, 15 Oct. 2025 See All Example Sentences for unidentifiable

Word History

First Known Use

circa 1909, in the meaning defined above

Time Traveler
The first known use of unidentifiable was circa 1909

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Cite this Entry

“Unidentifiable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unidentifiable. Accessed 17 Dec. 2025.

Last Updated: - Updated example sentences
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