unquenchable

adjective

un·​quench·​able ˌən-ˈkwen-chə-bəl How to pronounce unquenchable (audio)
: unable to be quenched
an unquenchable flame
especially : not capable of being satisfied, quelled, or discouraged
an unquenchable thirst/desire
unquenchable optimism
unquenchably adverb

Examples of unquenchable in a Sentence

from a very early age she displayed an unquenchable curiosity about the natural world
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.
This sort of implicit address to the work’s spectators, and to their unquenchable thirst for more, also crops up in some of the photographer’s graver pictures. Naomi Fry, The New Yorker, 22 Feb. 2025 An unquenchable thirst has taken over the internet. Alyssa Goldberg, USA TODAY, 4 Feb. 2025 Geothermal power may be ready to make a debut, thanks to design breakthroughs and the unquenchable demand of data centers. Oren Cass, Foreign Affairs, 16 Jan. 2025 As expected, his leaders set a strong tone for the type of work ethic, professionalism and unquenchable thirst for improvement his players adopted throughout the season. Mike Jones, The Athletic, 25 Jan. 2025 See All Example Sentences for unquenchable

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of unquenchable was in the 14th century

Browse Nearby Words

Cite this Entry

“Unquenchable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unquenchable. Accessed 10 Mar. 2025.

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