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.
Thomas Jefferson’s failed attempts at cultivating European vines on the Monticello plantation only amplified his insatiable taste for importing French bottles. Osayi Endolyn, Bon Appetit Magazine, 22 Oct. 2025 The shifts mark how insatiable demand for new technologies requires entire businesses and financial systems to evolve with it. Rachyl Jones, semafor.com, 22 Oct. 2025 Tom Hulce portrayed the musical prodigy Wolfgang Amadeus Mozart as a petulant, bratty young genius with a distinctive laugh, insatiable appetite and endless talent. Katie Walsh, Twin Cities, 22 Oct. 2025 Now Russia had access to world markets—a boon for its exports and for its élites’ insatiable appetite for real estate and high-end goods. Julia Ioffe, New Yorker, 19 Oct. 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 31 Oct. 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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