[sol-vuh-buh l]


capable of being solved, as a problem.
Mathematics. (of a group) having a normal series of subgroups in which successive quotient groups are Abelian.
Archaic. soluble(def 1).

Origin of solvable

First recorded in 1640–50; solve + -able
Related formssolv·a·bil·i·ty, solv·a·ble·ness, nounnon·solv·a·bil·i·ty, nounnon·solv·a·ble, adjectivenon·solv·a·ble·ness, nounun·solv·a·ble, adjectiveun·solv·a·ble·ness, nounun·solv·a·bly, adverb
Can be confusedinsoluble insolvable unsolvablesolvable soluble Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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Historical Examples of unsolvable

British Dictionary definitions for unsolvable



another word for soluble (def. 1)
Derived Formssolvability or solvableness, noun
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

Word Origin and History for unsolvable



1640s, from solve + -able.

Online Etymology Dictionary, © 2010 Douglas Harper