unintelligible

adjective

un·​in·​tel·​li·​gi·​ble ˌən-in-ˈte-lə-jə-bəl How to pronounce unintelligible (audio)
Synonyms of unintelligiblenext
: unable to be understood or comprehended : not intelligible
a song with unintelligible lyrics
unintelligible jargon
… including parenthetical translations of the words and phrases he knew would be unintelligible to contemporary readers.John N. Green
unintelligibility noun
or less commonly unintelligibleness
unintelligibly adverb
muttering unintelligibly

Examples of unintelligible in a Sentence

uttered only a string of unintelligible murmurs
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.
Instead, first-time director Fergus Campbell drops us directly into Cleo’s world — no parents, no rules and every authority figure is obscured, like the unintelligible adults in Peanuts cartoons. Jourdain Searles, HollywoodReporter, 20 Mar. 2026 Later audio intel from subsidiary figures is likewise frequently rendered unintelligible by distortion, staticky transmission, etc. Dennis Harvey, Variety, 2 Feb. 2026 Despite being grouped together under the Miao umbrella, the four groups have little in common today, and their languages are different enough as to be unintelligible between groups. Meredith Kile, PEOPLE, 31 Jan. 2026 Transcribers often complained that the wax recordings were unintelligible—dictators needed to speak directly into the speaking tube, loudly, clearly, and at an appropriate pace, but many did not. IEEE Spectrum, 6 Jan. 2026 See All Example Sentences for unintelligible

Word History

First Known Use

1664, in the meaning defined above

Time Traveler
The first known use of unintelligible was in 1664

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Cite this Entry

“Unintelligible.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unintelligible. Accessed 22 Mar. 2026.

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