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.
Republicans argued the rating was no more than an indication that Moody’s was confident that no matter how much the state spent, its Democratic leadership would always be willing to raise taxes to satisfy their insatiable appetite for additional revenue. Chris Roemer, Baltimore Sun, 22 May 2025 This gem detailing the ancient underground aqueducts of Rome gives both a visual and historical account of man’s insatiable appetite to overcome nature and create astonishing engineering marvels to uplift the human condition. Smithsonian Magazine, Smithsonian Magazine, 21 May 2025 Think: the relief of feeding your hungry skin five glasses of water after weeks of insatiable dehydration. Essence, 16 May 2025 Laura, who lost her daughter Cathy months prior, is already looking after a young foster child named Ollie (Jonah Wren Phillips), a strange, selectively mute boy who has an insatiable appetite and a blood feud with the family cat. Madison Bloom, Pitchfork, 16 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 1 Jun. 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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