irrefutable
adjective
ir·re·fut·able
ˌir-i-ˈfyü-tə-bəl 
i-ˈre-fyə-tə-
i-ˈre-fyə-tə-
ˌi(r)-
: impossible to refute : incontrovertible
irrefutable proof
Examples of irrefutable in a Sentence
There is irrefutable evidence that he committed these crimes.
the irrefutable reply of “Because I like it!”
Recent Examples on the Web
Now, technology has placed this once seemingly irrefutable source of truth under threat.
—
Brady Africk, Time, 27 Oct. 2025
An 0-3 record writes its own irrefutable story, and a critical late Tagovailoa interception was its punctuation.
—Miami Herald, 19 Sep. 2025
If the team finds irrefutable signs of an atmosphere, even more Webb telescope observations could be warranted in the hopes of detecting specific chemical signatures of gases such as methane, which is associated with life on Earth.
—Jacopo Prisco, CNN Money, 18 Sep. 2025
Ukrainian officials said the report provides irrefutable evidence that Russia is systemically deporting, illegally adopting, reeducating and militarizing children.
—Cybele Mayes-Osterman, USA Today, 16 Sep. 2025
See All Example Sentences for irrefutable
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Brady Africk, Time, 27 Oct. 2025
An 0-3 record writes its own irrefutable story, and a critical late Tagovailoa interception was its punctuation.
—Miami Herald, 19 Sep. 2025
If the team finds irrefutable signs of an atmosphere, even more Webb telescope observations could be warranted in the hopes of detecting specific chemical signatures of gases such as methane, which is associated with life on Earth.
—Jacopo Prisco, CNN Money, 18 Sep. 2025
Ukrainian officials said the report provides irrefutable evidence that Russia is systemically deporting, illegally adopting, reeducating and militarizing children.
—Cybele Mayes-Osterman, USA Today, 16 Sep. 2025
See All Example Sentences for irrefutable
Cite this Entry
“Irrefutable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/irrefutable. Accessed 31 Oct. 2025.
Copy CitationKids Definition
irrefutable
adjective
ir·re·fut·able
ˌir-i-ˈfyüt-ə-bəl
(ˈ)ir-ˈ(r)ef-yət-
(ˈ)ir-ˈ(r)ef-yət-
: not capable of being proved wrong : indisputable
irrefutable proof
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