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irresoluble

[ ir-i-zol-yuh-buhl, ih-rez-uhl- ]
/ ˌɪr ɪˈzɒl yə bəl, ɪˈrɛz əl- /
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adjective

incapable of being solved or clarified.
Archaic.
  1. incapable of being resolved into component parts; insoluble.
  2. incapable of being relieved.

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Origin of irresoluble

From the Latin word irresolūbilis, dating back to 1640–50. See ir-2, resoluble1
ir·re·sol·u·bil·i·ty, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for irresoluble

irresoluble
/ (ɪˈrɛzəljʊbəl) /

adjective

a less common word for insoluble
archaic not capable of being relieved
irresolubility, nounirresolubly, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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