1
as in fluctuation
the frequent and usually sudden passing from one condition to another
fickle springtime weather in which there seemed to be an unceasing oscillation between unseasonable heat and unseasonable cold
Synonyms & Similar Words
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2
as in vibration
a series of slight movements by a body back and forth or from side to side
the precise oscillations of the quartz crystal that allows a quartz watch to keep such accurate time
Synonyms & Similar Words
Example Sentences
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Recent Examples of oscillation
Mounting cosmic evidence DESI can measure what scientists call the baryon acoustic oscillation, or BAO, scale — essentially how events that occurred early in the universe left behind patterns in how matter is distributed across the cosmos.
—
Ashley Strickland, CNN Money, 2 Apr. 2025
This escapement delivers two direct impulses to the balance with each oscillation, ensuring efficiency and a 72-hour power reserve.
—Anthony Demarco, Forbes.com, 1 Apr. 2025
The researchers’ goal was to inject tracer dye into CSF at one point in the brain and then track its oscillations and dynamics while the mice slept.
—Veronique Greenwood, Quanta Magazine, 26 Mar. 2025
The drug, tested on mice, restored these gamma oscillations, and in turn reconnected neurons to essentially heal the brain damage without arduous physical rehabilitation.
—New Atlas, 19 Mar. 2025
See All Example Sentences for oscillation
Ashley Strickland, CNN Money, 2 Apr. 2025
This escapement delivers two direct impulses to the balance with each oscillation, ensuring efficiency and a 72-hour power reserve.
—Anthony Demarco, Forbes.com, 1 Apr. 2025
The researchers’ goal was to inject tracer dye into CSF at one point in the brain and then track its oscillations and dynamics while the mice slept.
—Veronique Greenwood, Quanta Magazine, 26 Mar. 2025
The drug, tested on mice, restored these gamma oscillations, and in turn reconnected neurons to essentially heal the brain damage without arduous physical rehabilitation.
—New Atlas, 19 Mar. 2025
See All Example Sentences for oscillation
Recent Examples of Synonyms for oscillation
Noun
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X-ray radiation levels in the chamber were similar to those on the surface of Mars when there is strong solar activity, though solar flares and fluctuations in solar wind make actual Martian levels unpredictable.—
Elizabeth Rayne,
ArsTechnica,
19 Apr. 2025
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Vulcan remains steadfast in its commitment to inherent value, patiently awaiting a price that aligns with its corporate quality, without succumbing to fads or market fluctuations.—
Jim Osman,
Forbes.com,
15 Apr. 2025
Noun
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These vehement vibrations could also be a bluff; some spiders make similar moves.—
Rohini Subrahmanyam,
Scientific American,
22 Apr. 2025
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Key components are validated against high temperatures and vibration to support reliable performance when conditions get tough.—
Richard Bishop,
Forbes.com,
16 Apr. 2025
Noun
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Though the script went through various changes beyond what Calle first read, her love for Muriel and Sandra’s relationship is what kept her invested.—
Leigh Nordstrom,
Footwear News,
25 Apr. 2025
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For example, if your excessive thirst is caused by diabetes mellitus, your healthcare provider will recommend lifestyle changes and/or medications to help lower your blood sugar levels.—
Danielle Weiss,
Verywell Health,
25 Apr. 2025
Cite this Entry
“Oscillation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/oscillation. Accessed 1 May. 2025.
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