insatiable

adjective

in·​sa·​tia·​ble (ˌ)in-ˈsā-shə-bəl How to pronounce insatiable (audio)
: incapable of being satisfied : quenchless
had an insatiable desire for wealth
insatiableness noun
insatiably adverb

Examples of insatiable in a Sentence

Her desire for knowledge was insatiable. an insatiable need for the approval of others
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 certainty of Galactus that only their child can assume his throne and free him from his insatiable hunger to consume worlds also raises doubts about Franklin developing superpowers, whereas all of Reed’s tests showed the baby to be an ordinary mortal. David Rooney, HollywoodReporter, 22 July 2025 Due to their vast scale of computational power, cooling systems and other operations, large data centers have an insatiable demand for energy. Connor Giffin, The Courier-Journal, 2 July 2025 What if starlets like Spears were not happy collaborators in a patriarchal order but scapegoats who had been exploited for profit, pushed to the brink by an insatiable audience, and forced to bear the misogynistic projections of an entire country? Dayna Tortorici, New Yorker, 9 June 2025 Meanwhile, her appetite for feeling better was insatiable. Hannah Dylan Pasternak, SELF, 28 May 2025 See All Example Sentences for insatiable

Word History

Etymology

Middle English insaciable, from Anglo-French, from Latin insatiabilis, from in- + satiare to satisfy — more at satiate

First Known Use

15th century, in the meaning defined above

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

Browse Nearby Words

Cite this Entry

“Insatiable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insatiable. Accessed 29 Jul. 2025.

Kids Definition

insatiable

adjective
in·​sa·​tia·​ble (ˈ)in-ˈsā-shə-bəl How to pronounce insatiable (audio)
: impossible to satisfy
insatiable thirst
an insatiable desire for knowledge
insatiably adverb

More from Merriam-Webster on insatiable

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