as in disturbs
to trouble the mind of; to make uneasy
the caller's strange remark perturbed me enough to keep me awake that night
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Recent Examples of perturbs
For example, obesity induces chronic fat inflammation, which subsequently leads to systemic inflammation and perturbs the normal systemic metabolism.
—
Jasmine Laws, MSNBC Newsweek, 27 Oct. 2025
The algorithm next perturbs one of the qubits used to carry out those operations.
—IEEE Spectrum, 21 Oct. 2025
Anything that perturbs or enlarges the prostate could in theory increase PSA levels.
—Bruce Y. Lee, Forbes.com, 6 Sep. 2025
Jasmine Laws, MSNBC Newsweek, 27 Oct. 2025
The algorithm next perturbs one of the qubits used to carry out those operations.
—IEEE Spectrum, 21 Oct. 2025
Anything that perturbs or enlarges the prostate could in theory increase PSA levels.
—Bruce Y. Lee, Forbes.com, 6 Sep. 2025
Recent Examples of Synonyms for perturbs
Verb
-
What really disturbs professionals is the FDA’s injection of inconsistency into its reviews of drug applications.—
Business Columnist,
Los Angeles Times,
18 Feb. 2026
-
By cross-pollinating different groups of thinkers, Seth disturbs the pattern-completion machinery of each mind, clearing the ground for alternative insights to land.—
Rachel Barr,
Big Think,
29 Jan. 2026
Verb
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Border security is not the mission of the GLO, and using this office for that purpose distracts from its core responsibilities, managing public land, supporting public education, assisting veterans, and overseeing disaster recovery.—
Eleanor Dearman,
Fort Worth Star-Telegram,
14 Feb. 2026
-
Suicide is tragic, and prevention is essential — but not through research that distracts from the real risks facing NFL players and young athletes.—
Eleanor M. Perfetto,
STAT,
7 Feb. 2026
Verb
-
Most people are able to put the splint away once their plantar fasciitis no longer bothers them.—
BestReviews,
Mercury News,
6 Feb. 2026
-
That inward struggle made it to the surface because Glenn no longer bothers with charades.—
Marcus Thompson II,
New York Times,
4 Feb. 2026
Verb
-
What unsettles me just as deeply is the anti-immigrant mood on the ground.—
Valeng Cha,
Twin Cities,
8 Feb. 2026
-
Still, the advent of the star unsettles these familiar pathways.—
Joshua Rothman,
New Yorker,
23 Jan. 2026
Verb
-
Wildfire worries As the warmth builds, dry, gusty winds will sweep across the High Plains this week, increasing the risk of wildfire ignition and rapid spread.—
Doyle Rice,
USA Today,
16 Feb. 2026
-
Even this newspaper story worries her.—
Christopher Borrelli,
Chicago Tribune,
16 Feb. 2026
Verb
-
But that's not really what alarms me, someone making money off of military advancements.—
Dana Taylor,
USA Today,
11 Feb. 2026
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But what alarms him most is the silence from the business community.—
Eva Roytburg,
Fortune,
20 Oct. 2025
Verb
-
The most eye-catching revelation concerns the travel habits of CEO Alex Karp, whose executive aircraft expenses more than doubled over the previous year, suggesting the chief executive may have spent nearly one-third of his year in the sky.—
Nick Lichtenberg,
Fortune,
18 Feb. 2026
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What concerns us most is how the campus has been responding.—
Tammi Marshall,
San Diego Union-Tribune,
18 Feb. 2026
Verb
-
What angers me is thinking about what could have been.—
Caroline Blair,
PEOPLE,
12 Dec. 2025
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And nothing angers the Survivor gods more than reality TV hubris.—
Dalton Ross,
Entertainment Weekly,
2 Oct. 2025
Cite this Entry
“Perturbs.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/perturbs. Accessed 22 Feb. 2026.
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