unconfirmed

adjective

un·​con·​firmed ˌən-kən-ˈfərmd How to pronounce unconfirmed (audio)
Synonyms of unconfirmednext
: of uncertain existence, truth, or accuracy : not confirmed
an unconfirmed rumor
an unconfirmed case of pneumonia
unconfirmed reports of gunfire

Examples of unconfirmed 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.
Estimates placing the chip between roughly 700 and 1,000 TOPS remain unconfirmed. — Kaif Shaikh, Interesting Engineering, 29 Aug. 2026 This is unconfirmed, but the timing is awfully curious aligned with Renner’s story. — Paul Tassi, Forbes.com, 28 Aug. 2026 However, research is limited—the actual immune-boosting effects of these herbs and spices is unconfirmed. — Carrie Madormo, HEALTH, 19 Aug. 2026 According to unconfirmed dispatch reports, fire crews had to cut open the sedan to pull at least one person out. — Todd Feurer, CBS News, 18 Aug. 2026 See All Example Sentences for unconfirmed

Word History

First Known Use

1565, in the meaning defined above

Time Traveler
The first known use of unconfirmed was in 1565

Rhymes for unconfirmed

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Browse Nearby Words

unconfined
unconfirmed
unconformability
See all Nearby Words

Cite this Entry

“Unconfirmed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unconfirmed. Accessed 2 Sep. 2026.

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