oscillate

Definition of oscillatenext

Synonym Chooser

How does the verb oscillate differ from other similar words?

Some common synonyms of oscillate are fluctuate, sway, swing, undulate, vibrate, and waver. While all these words mean "to move from one direction to its opposite," oscillate stresses a usually regular alternation of direction.

an oscillating fan

Where would fluctuate be a reasonable alternative to oscillate?

While the synonyms fluctuate and oscillate are close in meaning, fluctuate suggests constant irregular changes of level, intensity, or value.

fluctuating interest rates

When is it sensible to use sway instead of oscillate?

The words sway and oscillate are synonyms, but do differ in nuance. Specifically, sway implies a slow swinging or teetering movement.

trees swaying in the breeze

When is swing a more appropriate choice than oscillate?

The synonyms swing and oscillate are sometimes interchangeable, but swing implies a movement of something attached at one end or one side.

the door suddenly swung open

In what contexts can undulate take the place of oscillate?

The meanings of undulate and oscillate largely overlap; however, undulate suggests a gentle wavelike motion.

an undulating sea of grass

When would vibrate be a good substitute for oscillate?

While in some cases nearly identical to oscillate, vibrate suggests the rapid oscillation of an elastic body under stress or impact.

the vibrating strings of a piano

When could waver be used to replace oscillate?

Although the words waver and oscillate have much in common, waver stresses irregular motion suggestive of reeling or tottering.

the exhausted runner wavered before collapsing

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 oscillate But the Sunflower state has regularly oscillated between electing Democrats and Republicans in gubernatorial races in recent decades, and currently has a Democrat in the governor's mansion. — Kaia Hubbard, CBS News, 9 Sep. 2026 Instead of oscillating between performance and people, leaders can learn to integrate these two seemingly opposing forces into a single approach to transformational leadership. — Michael Corvini, Forbes.com, 8 Sep. 2026 Best Customizable Lamp The Pavone floor light by Viviana Degrandi is not only dimmable but can oscillate between sultry to bright. — Yelena Moroz Alpert, Architectural Digest, 2 Sep. 2026 Joyful noise and other, impolite sounds radiated from the sets oscillating between the two sites. — Lauren Michele Jackson, New Yorker, 2 Sep. 2026 See All Example Sentences for oscillate
Recent Examples of Synonyms for oscillate
Verb
  • And the park-hopper add-on for single-day tickets, which can also fluctuate, increased $5-$10, depending on the day.
    — Todd Martens, Los Angeles Times, 6 Oct. 2026
  • Prediction markets experts have warned prices in low-volume markets can fluctuate widely, while spreads between buying and selling can stretch.
    — Ananya Chetia, CNBC, 6 Oct. 2026
Verb
  • Under the current agreement, Maceo splits his time between both parents during the week and alternates weekends with exceptions for certain holidays.
    — Brie Stimson, FOXNews.com, 2 Oct. 2026
  • Egyptian authorities alternated over the decades between tolerating and repressing the group, which was permitted to field candidates in elections for brief periods.
    — Los Angeles Times, Los Angeles Times, 2 Oct. 2026
Verb
  • Sleek and extravagant, Rosewood Abu Dhabi provides a dramatic welcome, with architecture that calls to mind an undulating desert.
    — Condé Nast, Condé Nast Traveler, 6 Oct. 2026
  • At first, there was almost nothing onstage — no drums, just microphone stands on an undulating platform surrounding the venue’s Snake Pit.
    — Melinda Sheckells, HollywoodReporter, 2 Oct. 2026
Verb
  • In the top of the second, Shohei Ohtani walked to lead off the inning, then stole second as Teoscar Hernandez swung through strike three.
    — Ian Miller OutKick, FOXNews.com, 8 Oct. 2026
  • The Ravens swung a surprise trade Wednesday for Eagles center Cam Jurgens, padding their interior offensive line after injuries to Jovaughn Gwyn and Ethan Pocic.
    — Matt Weyrich, Baltimore Sun, 8 Oct. 2026

Browse Nearby Words

Cite this Entry

“Oscillate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/oscillate. Accessed 10 Oct. 2026.

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