interminable

adjective

in·​ter·​mi·​na·​ble (ˌ)in-ˈtər-mə-nə-bəl How to pronounce interminable (audio)
-ˈtərm-nə-
: having or seeming to have no end
especially : wearisomely protracted
an interminable sermon
interminableness noun
interminably adverb

Did you know?

We promise not to ramble on endlessly about the origins of interminable. This word was borrowed into English in the 15th century, from a Latin word combining the prefix in- ("not") and the verb terminare, meaning "to terminate" or "to limit." Interminable describes not only something without an actual end (or no end in sight, such as "interminable traffic"), but also events, such as tedious lectures, that drag on in such a way that they give no clear indication of ever wrapping up. Some relatives of interminable in English include terminate, determine, terminal, and exterminate.

Examples of interminable 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.
Days are interminable, devoid of the only thing any ballplayer dreams of doing. Chandler Rome, New York Times, 19 May 2025 And an outright bad host (see the bottom) can make the 90-minute show seem interminable and out of touch. Omar L. Gallaga, Los Angeles Times, 19 May 2025 In his speech in Riyadh, President Trump discarded the neoconservative, morality-based, nation building approach which led to the creation during the George W. Bush years of disastrous, seemingly interminable wars in both Iraq and Afghanistan. David Blackmon, Forbes.com, 18 May 2025 The minutes drag, and not just when Shults holds on interminable long takes giving actors in need of guardrails far too much room to fail. Charles Bramesco, IndieWire, 15 May 2025 See All Example Sentences for interminable

Word History

Etymology

Middle English, from Late Latin interminabilis, from Latin in- + terminare to terminate

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of interminable was in the 15th century

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Cite this Entry

“Interminable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interminable. Accessed 6 Jun. 2025.

Kids Definition

interminable

adjective
in·​ter·​mi·​na·​ble (ˈ)in-ˈtərm-(ə-)nə-bəl How to pronounce interminable (audio)
: having or seeming to have no end
especially : tiresomely long
interminableness noun
interminably adverb

More from Merriam-Webster on interminable

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