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perturbs

verb

present tense third-person singular of perturb
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

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

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.
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
Recent Examples of Synonyms for perturbs
  1. disturbs
  2. distracts
  3. bothers
  4. unsettles
  5. worries
  6. alarms
  7. concerns
  8. angers
Verb
  • Some of the sightings claim a man wearing clothing typical of the 17th or 18th centuries, a man dressed in Confederate attire in the liquor room, a ghost of a former worker Joseph Hardesty and a female who actively disturbs visitors to her home.
    — Kaitlyn Keegan, Hartford Courant, 25 Sep. 2026
  • That disturbs Masters, an auto mechanic who moved out of the mobile home park before the 2021 floods.
    — Ren Larson, ProPublica, 2 Sep. 2026
Definition of disturbs
Verb
  • Often, undercapitalization is a major challenge for new franchisees and distracts from operations.
    — Angelo Chavez, Forbes.com, 4 Sep. 2026
  • Scientists now are spending an increasing amount of time worrying about keeping the lights on and people employed, which ultimately distracts from time spent doing research.
    — Abdullah Shihipar, STAT, 1 Sep. 2026
Definition of distracts
Verb
  • Kurt's key takeaways What bothers me most about DoppelCart is how convincing these fake stores can look.
    — Kurt Knutsson, FOXNews.com, 18 Sep. 2026
  • What bothers Fairchild is the assumption behind it — that the dancers are voiceless and helpless.
    — Maddie Connors, Los Angeles Times, 15 Sep. 2026
Definition of bothers
Verb
  • Spry said the attacker could have targeted any neighborhood residents — a thought that still unsettles her, given how easily the situation could have escalated.
    — Doha Madani, NBC news, 5 Aug. 2026
  • That is precisely the capability that unsettles underwriters, because an agent that can decide is an agent that can decide wrongly, and fast.
    — Dara-Abasi Ita, Forbes.com, 12 June 2026
Definition of unsettles
Verb
  • What worries her is that such existential fears could distract from present harms the technology is already causing, such as AI deepfakes, mental health challenges and the potential for job loss.
    — Clare Duffy, CNN Money, 24 Sep. 2026
  • Eviction laws vary by state, but Batko worries that defaulting on even a single rent payment in some states can mean losing one's housing.
    — Marissa J. Lang, NPR, 23 Sep. 2026
Definition of worries
Verb
  • That prospect alarms those in Europe, who fear FIFA could increasingly challenge their competitions for space on an already overcrowded calendar.
    — Clemente Lisi, Forbes.com, 29 July 2026
  • He becomes increasingly consumed by the otherworldly dimension, which alarms his therapist, Mary (Renate Reinsve).
    — Emily Blackwood, PEOPLE, 30 May 2026
Definition of alarms
Verb
  • There is precedent for this, though precedent might not be the right word given it concerns future events.
    — Keith Phipps, Vulture, 24 Sep. 2026
  • Meta glasses become hearing aids The more unexpected announcement concerns Meta’s non-VR glasses.
    — Kaif Shaikh, Interesting Engineering, 24 Sep. 2026
Definition of concerns
Verb
  • The receptionist angers Kripke and Bert so much that they are picked up by the police — along with Stuart, who had also been arrested.
    — Michael Schneider, Variety, 31 July 2026
  • According to the myth, Agamemnon angers the goddess Artemis by killing one of her sacred deer.
    — Britt Hayes, Entertainment Weekly, 20 July 2026
Definition of angers

Browse Nearby Words

perturbingly
perturbs
perusal
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Cite this Entry

“Perturbs.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/perturbs. Accessed 27 Sep. 2026.

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