in·​dis·​sol·​u·​ble | \ˌin-di-ˈsäl-yə-bəl \

Definition of indissoluble 

: not dissoluble especially : incapable of being annulled, undone, or broken : permanent an indissoluble contract

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Other Words from indissoluble

indissolubility \ ˌin-​di-​ˌsäl-​yə-​ˈbi-​lə-​tē \ noun
indissolubleness \ ˌin-​di-​ˈsäl-​yə-​bəl-​nəs \ noun
indissolubly \ ˌin-​di-​ˈsäl-​yə-​blē \ adverb

Did You Know?

Indissoluble entered the English language close on the heels of its antonym "dissoluble" ("capable of being dissolved"). "Dissoluble" (from Latin dissolubilis) first appeared in print in 1534, and "indissoluble" (with its "in-" prefix) followed in 1542. Dissolubilis derives from "dissolvere" ("to loosen" or "to dissolve"), which in turn comes from "dis-" ("apart") and "solvere" ("to loosen"). Not surprisingly, "dissolvere" is also the source of "dissolve" and "dissolvable," among other words. Is there an "indissolvable"? Yes and no. It exists, but it is archaic and rare. The word most likely to be used for things that cannot be dissolved in a liquid is "insoluble." "Indissoluble" generally refers to abstract entities, such as promises or treaties, that cannot be dissolved.

Examples of indissoluble in a Sentence

Recent Examples on the Web

There’s an indissoluble complexity to the blockchain that forbids pithy description. Stephen Phillips, San Francisco Chronicle, "New tech books: ‘Conspiracy,’ ‘Broad Band,’ ‘The Truth Machine’," 1 June 2018 Kids was the dying breath of a city on the verge of indissoluble change. Elijah Wolfson, Newsweek, "‘Kids’ Turns 20, Doesn’t Feel a Day Over 16," 26 July 2015

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'indissoluble.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of indissoluble

1542, in the meaning defined above

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Time Traveler for indissoluble

The first known use of indissoluble was in 1542

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English Language Learners Definition of indissoluble

: impossible to destroy, break up, or get rid of

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