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 business is equally unproven for Kiswe, which was founded in 2013. Matt Craig, Forbes, 21 Nov. 2024 Given his support for dubious and unproven therapies, such as stem cells and hyperbaric oxygen, an FDA under Kennedy, for instance, could choose to not go after companies that market unapproved treatments. Emily Mullin, WIRED, 31 Oct. 2024 Trump regularly lobs the unproven claim that Harris is lying about working at McDonald’s in her twenties. Rebecca Picciotto, CNBC, 20 Oct. 2024 Former President Donald Trump has fueled a persistent and unproven narrative since Hurricane Helene struck the Southeast: that Democratic leaders have failed residents who faced the wrath of the hurricane that left more than 200 people dead. Amy Sherman and Paul Specht, Austin American-Statesman, 15 Oct. 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 28 Nov. 2024.

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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