rarefied

adjective

rar·​e·​fied ˈrer-ə-ˌfīd How to pronounce rarefied (audio)
variants or less commonly rarified
1
: being less dense
2
: of, relating to, or interesting to a select group : esoteric
3
: very high

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In the upper reaches of Chomolungma, known more familiarly as Mount Everest, the air is so rarefied—so much less dense than at lower elevations—that most climbers use supplemental oxygen in order to successfully complete their climb. This sense of rarefied, a word that comes from a combination of the Latin words rarus (“thin” or “rare”) and facere (“to make”), has been in use since the 1500s. A second, figurative sense of rarefied developed in the following century to describe things that can only be understood by a small or select group, i.e. one “thinned” from the majority of people by dint of their unique experience, expertise, or status. It’s this sense that we use when we say that to successfully summit Chomolungma puts one in rarefied company—just over 6,000 people have made it to the top at the time of this writing.

Examples of rarefied in a Sentence

It's difficult to breathe in the rarefied air near the mountain's peak.
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.
Linkin Park had entered rarefied air, the type of rock stratosphere that’s reserved for only a few bands per generation. Jason Lipshutz, Billboard, 20 Nov. 2024 This episode furnishes just enough Nadine nonsense to up the fun factor and highlights once again what rarefied milieux Elsbeth and Kaya navigate each week. Sophie Brookover, Vulture, 14 Nov. 2024 Carter also joins a rarefied group of equally accomplished, noteworthy people, who made it to their 100th birthday, across film, TV and even royalty. Alex Apatoff, People.com, 1 Oct. 2024 Within that rarefied subset, only a handful were RS variants. Sean Evans, Robb Report, 30 Oct. 2024 See all Example Sentences for rarefied 

Word History

First Known Use

14th century, in the meaning defined at sense 1

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

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Dictionary Entries Near rarefied

Cite this Entry

“Rarefied.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rarefied. Accessed 30 Nov. 2024.

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