quiescent
Americanadjective
adjective
Other Word Forms
Etymology
Origin of quiescent
First recorded in 1600–10; from Latin quiēscent- (stem of quiēscēns, present participle of quiēscere ), equivalent to qui-, base meaning “rest, quiet” + -ēsc- inchoative suffix + -ent- -ent
Explanation
The adjective quiescent means "being quiet and still," like the quiescent moments lying in a hammock on a beautiful summer Sunday. To be quiescent, pronounced "qwhy-ESS-ent," is to be quiet, resting, which is exactly what its Latin origin quiescens means: In our busy world, it is hard to find a place to be quiescent. It has a second meaning: "causing no symptoms." For example, if a disease is quiescent, you probably won't know you have it. And finally, quiescent can mean "not activated," like quiescent cleaning products that don't get the stains out.
Vocabulary lists containing quiescent
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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.
“Core inflation away from the fast-moving segments that are impacted by energy have been very quiescent, and I think we are going to continue to see that,” Bessent said.
From MarketWatch ● Aug. 4, 2026
“Core inflation away from the fast-moving segments that are impacted by energy have been very quiescent, and I think we are going to continue to see that,” he said.
From MarketWatch ● Aug. 4, 2026
In 2019, a routine observation by the Zwicky scope noticed a previously unheralded quiescent galaxy called SDSS1335+0728, 300 million light-years away, suddenly brighten.
From Science Magazine ● Jun. 17, 2024
"We found that TILs from metastatic uveal melanoma have the potential to attack the tumor, but something in the tumor microenvironment is shutting them down, so they're in a dormant, or quiescent, state," explained Kammula.
From Science Daily ● Apr. 16, 2024
And up from the quiescent, waiting land a faint mist rose, silver as moonlight, and clung about the tree trunks.
From "The Good Earth" by Pearl S. Buck
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Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.