Thesaurus.com
Dictionary.com
Definitions

rarefaction

[rair-uh-fak-shuhn] / ˌrɛər əˈfæk ʃən /




NOUN
vacuum
Synonyms
Antonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

In untreated fish, one of the most striking signs of kidney decline was the gradual loss of capillaries, a process known as vascular rarefaction.

From Science Daily Jan. 30, 2026

Our analyses were carried out using a modest sequencing depth of 5,000 observations per sample after Deblur and rarefaction.

From Nature Oct. 31, 2017

Whether the heat transfer from compression to rarefaction is significant depends on how far apart they are—that is, it depends on wavelength.

From Textbooks Aug. 12, 2015

This is how noise-canceling headphones work—they produce a sound wave that resembles the wave responsible for the unwanted sound, but with the original phases of rarefaction and compression flipped.

From Scientific American Dec. 12, 2013

Both the air and the vapor contained in it, being thus relieved of much atmospheric pressure, expand suddenly, and are cooled by rarefaction.

From Principles of Geology or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology by Sir Charles Lyell




Vocabulary lists containing rarefaction


Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training