indissoluble

adjective

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

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Indissoluble and its antonym dissoluble ("capable of being dissolved or disintegrated") both date their first print appearances to the 16th century, and both owe a debt to Latin dissolubilis, which means "dissoluble; capable of being dissolved." While the word dissolve in that gloss may call to mind the chemical process by which something mixed with a liquid becomes part of the liquid (as when salt or sugar dissolve in water), indissoluble primarily relates to other meanings of dissolve: "destroy" and "disintegrate," "terminate" and "annul." Something indissoluble—such as a treaty, contract, or vow—is permanent. The English word dissolve, in all its meanings, is a cousin to indissoluble and dissoluble. Dissolubilis derives from Latin dissolvere (from dis- + solvere, "to loosen") the source of our word dissolve.

Examples of indissoluble in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
As art historian Nell Andrew writes in the exhibition catalog, the indissoluble coupling of music and dance proved influential in Orphism’s pictorial tendencies (much in the way that figure and ground often prove indistinguishable in Orphic imagery). Ara H. Merjian, ARTnews.com, 3 Sep. 2019 They are linked in an essential, indissoluble bond. Llewellyn King, Forbes, 28 Nov. 2023

Word History

First Known Use

1542, in the meaning defined above

Time Traveler
The first known use of indissoluble was in 1542

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Cite this Entry

“Indissoluble.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/indissoluble. Accessed 10 Mar. 2025.

Kids Definition

indissoluble

adjective
: impossible to dissolve, do away with, break up, or decompose
an indissoluble contract

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