Simple Definition of irrefutable
: not able to be proved wrong : not capable of being refuted
Examples of irrefutable in a sentence
There is irrefutable evidence that he committed these crimes.
<the irrefutable reply of “Because I like it!”>
Origin and Etymology of irrefutable
Late Latin irrefutabilis, from Latin in- + refutare to refute
First Known Use: 1607
IRREFUTABLE Defined for Kids
Seen and Heard
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