incalculable

adjective

in·​cal·​cu·​la·​ble (ˌ)in-ˈkal-kyə-lə-bəl How to pronounce incalculable (audio)
: not capable of being calculated: such as
a
: very great
did incalculable damage
b
: not predictable : uncertain
an incalculable outcome
incalculably adverb

Examples of incalculable in a Sentence

The extent of the damage is incalculable. The collection is of incalculable value to historians. The future consequences of their decision are incalculable.
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.
Many drugs, enzymes, catalysts, and other chemicals of incalculable value were first identified in natural samples. IEEE Spectrum, 2 Oct. 2025 The consequences suffered by the families, friends and our communities are incalculable and irreversible. Lauryn Overhultz, FOXNews.com, 29 Sep. 2025 Federal deployment in such a scenario, if not stopped, could do incalculable damage to free and fair elections. Elizabeth Goitein, Time, 27 Sep. 2025 The very large amount of money and time wasted based off of someone else’s greed, coupled with the incalculable amount of money and opportunities that did not make it to me or my team during this time. Matthew Strauss, Pitchfork, 25 Sep. 2025 See All Example Sentences for incalculable

Word History

Etymology

borrowed from New Latin incalculābilis, from Latin in- in- entry 1 + New Latin calculābilis calculable

First Known Use

1795, in the meaning defined above

Time Traveler
The first known use of incalculable was in 1795

Browse Nearby Words

Cite this Entry

“Incalculable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/incalculable. Accessed 8 Oct. 2025.

Kids Definition

incalculable

adjective
in·​cal·​cu·​la·​ble (ˈ)in-ˈkal-kyə-lə-bəl How to pronounce incalculable (audio)
: not able to be calculated: as
a
: very great
b
: not able to be predicted
incalculably adverb

More from Merriam-Webster on incalculable

Last Updated: - Updated example sentences
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