unproven

adjective

un·​prov·​en ˌən-ˈprü-vən How to pronounce unproven (audio)
 British also  -ˈprō-
: not tested and shown to be good, true, or useful : not proven
an unproven allegation/theory
unproven benefits
unproven technology

Examples of unproven 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.
The trade was rare in that two teams swapped talented, yet still unproven young prospects. Kevin Kurz, The Athletic, 28 Dec. 2024 Email newsletter | Facebook page Our rating: False All those claims are either false or unproven. Nate Trela, Austin American-Statesman, 11 Dec. 2024 Some programs test unproven methods, such as art therapy for pregnant women or youth podcasting. John Frank, Axios, 5 Dec. 2024 Oz has previously come under fire from other medical professionals for pushing unproven medical treatments, supplements and diets. Nathaniel Weixel, The Hill, 19 Nov. 2024 See all Example Sentences for unproven 

Word History

First Known Use

1563, in the meaning defined above

Time Traveler
The first known use of unproven was in 1563

Dictionary Entries Near unproven

Cite this Entry

“Unproven.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unproven. Accessed 2 Jan. 2025.

Legal Definition

unproven

adjective
un·​prov·​en
ˌən-ˈprü-vən
: not proven
an unproven allegation

More from Merriam-Webster on unproven

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