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.
With appetites for true crime documentaries seemingly insatiable, some viewers will be perplexed and even frustrated at how the directors don’t want to play investigative reporter or detective. Daniel Fienberg, HollywoodReporter, 6 June 2025 The track arrives with a music video, directed by Brown, that finds Water From Your Eyes trapped in an endless loop of television as both participants in and insatiable viewers of a barrage of shows and commercials. Jon Blistein, Rolling Stone, 4 June 2025 Need for admiration Narcissists have an insatiable need for admiration and validation from others, while those with big egos may be more self-contained in their sense of superiority. Allbusiness, Forbes.com, 3 June 2025 At the conclusion of Sinclair Lewis’ novel, the hostile government is toppling under the weight of the insatiable leader’s need to be loved, the cynicism of his followers, and the conflicts between the inner circle of the regime. David Renton may 12, Literary Hub, 12 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 10 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!