unimaginable

adjective

un·​imag·​in·​able
ˌən-ə-ˈmaj-nə-bəl,
-ˈma-jə- How to pronounce unimaginable (audio)
: not imaginable or comprehensible
unimaginable horror
unimaginably
ˌən-ə-ˈmaj-nə-blē
-ˈma-jə How to pronounce unimaginable (audio)
adverb

Examples of unimaginable in a Sentence

the unimaginable horrors of war a disaster of almost unimaginable proportions This technology would have been unimaginable five years ago.
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.
Across the Gaza Strip, every day, families are facing unimaginable challenges and choices. Sarah Ferguson, Forbes.com, 24 July 2025 Meanwhile, the victim’s family are dealing with the aftermath of an unimaginable tragedy. Lauren Kent, CNN Money, 21 July 2025 But Trump's liquidation of the federal government has also led to unimaginable catastrophe. David Faris, MSNBC Newsweek, 21 July 2025 Recently, professional underwater photographer Jono Allen spoke with PEOPLE exclusively about his unimaginable interaction with a mother humpback whale. Skyler Caruso, People.com, 18 July 2025 See All Example Sentences for unimaginable

Word History

First Known Use

1611, in the meaning defined above

Time Traveler
The first known use of unimaginable was in 1611

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Cite this Entry

“Unimaginable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unimaginable. Accessed 4 Aug. 2025.

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