incomprehensible

adjective

in·​com·​pre·​hen·​si·​ble (ˌ)in-ˌkäm-pri-ˈhen(t)-sə-bəl How to pronounce incomprehensible (audio)
1
: impossible to comprehend : unintelligible
incomprehensible instructions
2
archaic : having or subject to no limits
incomprehensibleness noun
incomprehensibly adverb

Examples of incomprehensible in a Sentence

I found his behavior utterly incomprehensible. It's incomprehensible to me that he could have acted that way.
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.
The wealth at the top is incomprehensible — orders of magnitude beyond the numbers most of us glean from our own bank statements. Allison Morrow, CNN Money, 6 Nov. 2025 Elder millennial parents who may have trouble understanding what their kids are talking about will likely laugh along to how the comedians portray teens’ reliance on seemingly incomprehensible slang terms to communicate with each other. Stephanie Ganz, Parents, 3 Nov. 2025 Characters make incomprehensible choices. Amanda Whiting, Vulture, 29 Oct. 2025 That would be an almost incomprehensible outcome, given that Mendoza — after graduating from Miami’s Columbus High School — had just one scholarship offer from a major-conference school, and that came from Cal just one day before National Signing Day. Walter Villa, Miami Herald, 22 Oct. 2025 See All Example Sentences for incomprehensible

Word History

Etymology

Middle English, from Latin incomprehensibilis, from in- + comprehensibilis comprehensible

First Known Use

14th century, in the meaning defined at sense 2

Time Traveler
The first known use of incomprehensible was in the 14th century

Browse Nearby Words

Cite this Entry

“Incomprehensible.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/incomprehensible. Accessed 10 Nov. 2025.

Kids Definition

incomprehensible

adjective
in·​com·​pre·​hen·​si·​ble (ˌ)in-ˌkäm-pri-ˈhen(t)-sə-bəl How to pronounce incomprehensible (audio)
: impossible to understand
found their behavior incomprehensible
incomprehensibility noun
incomprehensibly adverb

More from Merriam-Webster on incomprehensible

Last Updated: - Updated example sentences
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