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Definition of: irrefragable
(i·ref′rə·gə·bəl) adjective
That cannot be refuted or disproved. [<LL irrefragabilis <in- not + refragari oppose]
—ir·ref′·ra·ga·bil′i·ty, ir·ref′ra·ga·ble·ness noun
—ir·ref′ra·ga·bly adverb
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