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
This is just the normal oscillation around economic equilibrium.
—
Suzanne Blake, MSNBC Newsweek, 16 July 2025
These continued through the morning of April 28 until shortly after noon, when an unusual frequency oscillation occurred.
—ArsTechnica, 18 June 2025
Typically, these oscillations are associated with memory retrieval, dreaming and deep meditation.
—Mark Travers, Forbes.com, 16 June 2025
The competing forces of gravity and pressure generated by photons caused the particles to go awry, bouncing around and creating waves called baryon acoustic oscillations (BAOs).
—Jack Knudson, Discover Magazine, 8 July 2025
See All Example Sentences for oscillation
Suzanne Blake, MSNBC Newsweek, 16 July 2025
These continued through the morning of April 28 until shortly after noon, when an unusual frequency oscillation occurred.
—ArsTechnica, 18 June 2025
Typically, these oscillations are associated with memory retrieval, dreaming and deep meditation.
—Mark Travers, Forbes.com, 16 June 2025
The competing forces of gravity and pressure generated by photons caused the particles to go awry, bouncing around and creating waves called baryon acoustic oscillations (BAOs).
—Jack Knudson, Discover Magazine, 8 July 2025
See All Example Sentences for oscillation
Recent Examples of Synonyms for oscillation
Noun
-
This significantly reduces the risk of near-term revenue fluctuations and reinforces InterDigital’s intellectual property strength in mobile, video, and AI standards.—
Trefis Team,
Forbes.com,
4 Aug. 2025
-
Fun fact: Women’s monthly hormonal fluctuations are one reason why women (and even female mice) haven’t always been included in medical or exercise science research.—
Cindy Kuzma,
SELF,
31 July 2025
Noun
-
This state-of-the-art, medical-grade beauty device is designed with six key functions: electroporation, micro-current, EMS, electric needles, LED, and sonic vibration.—
Bianca Salonga,
Forbes.com,
6 Aug. 2025
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With its high-density acrylic platter, this turntable can help dampen vibrations, which essentially makes the sound smoother and clearer.—
Jacorey Moon,
Architectural Digest,
5 Aug. 2025
Noun
-
Not huge change, said Jason Eddleston, who bought the business in 2022 with his wife, Lindsey.—
Neal Rubin,
Freep.com,
9 Aug. 2025
-
The Sky front office could feel a change coming to the league even before the 2024 draft brought high-profile stars such as Clark and Reese and new levels of popularity.—
Julia Poe,
Chicago Tribune,
9 Aug. 2025
Cite this Entry
“Oscillation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/oscillation. Accessed 20 Aug. 2025.
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