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 sales continue to show an almost insatiable desire for all things Batman, DC’s dominant hero. Borys Kit, HollywoodReporter, 18 Sep. 2025 The analysts cited an almost insatiable demand for AI infrastructure. Jim Cramer, CNBC, 15 Sep. 2025 While not included in the Magnificent 7, Oracle (ORCL) has quietly become a beneficiary of the seemingly insatiable current demand for AI training and the emerging demand for AI inferencing. Bill Stone, Forbes.com, 13 Sep. 2025 Rising sea levels from the warming climate are souring coastal freshwater sources while data centers that power AI and cloud computing are consuming water at an insatiable rate. Rodrique Ngowi, Fortune, 7 Sep. 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 23 Sep. 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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