unproven
adjective
un·prov·en
ˌən-ˈprü-vən 
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
Newly acquired Anfernee Simons is a bucket getter with potential on defense, but the depth is young and unproven, while the center position has been completely altered.
—
Stan Son, New York Times, 17 Oct. 2025
Bello had a solid year, but Payton Tolle and Connelly Early will likely have bigger roles next year and are still relatively unproven at the big league level.
—Aaliyan Mohammed, MSNBC Newsweek, 17 Oct. 2025
In contrast, the potential harms of overdiagnosis remain largely unproven.
—Carol Mathews, The Conversation, 15 Oct. 2025
To improve there, the Celtics will need more from their unproven frontcourt.
—Zack Cox, Boston Herald, 14 Oct. 2025
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Stan Son, New York Times, 17 Oct. 2025
Bello had a solid year, but Payton Tolle and Connelly Early will likely have bigger roles next year and are still relatively unproven at the big league level.
—Aaliyan Mohammed, MSNBC Newsweek, 17 Oct. 2025
In contrast, the potential harms of overdiagnosis remain largely unproven.
—Carol Mathews, The Conversation, 15 Oct. 2025
To improve there, the Celtics will need more from their unproven frontcourt.
—Zack Cox, Boston Herald, 14 Oct. 2025
See All Example Sentences for unproven
Cite this Entry
“Unproven.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unproven. Accessed 23 Oct. 2025.
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