sound wave

noun

1
2
sound waves plural : longitudinal pressure waves in any material medium regardless of whether they constitute audible sound
earthquake waves and ultrasonic waves are sometimes called sound waves

Examples of sound wave in a Sentence

Recent Examples on the Web
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.
Against all odds, a series of sound waves hit my tympanic membrane and created meaning. Adam Verner september 3, Literary Hub, 3 Sep. 2025 Wind whips both the sound waves and temperatures around, so bring a blanket even if it’s not forecast to rain or hail. John Wenzel, Denver Post, 19 Aug. 2025 Frictionless movement with acoustic levitation The device relies on acoustic levitation, which uses sound waves to suspend objects in mid-air. Aamir Khollam, Interesting Engineering, 12 Aug. 2025 The frequency of a sound wave, measured in hertz (Hz), is the number of waves that pass a certain point in one second. Julia Forbes, Wired News, 7 Aug. 2025 See All Example Sentences for sound wave

Word History

First Known Use

1848, in the meaning defined at sense 1

Time Traveler
The first known use of sound wave was in 1848

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Cite this Entry

“Sound wave.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sound%20wave. Accessed 9 Sep. 2025.

Medical Definition

sound wave

noun
1
2
sound waves plural : longitudinal pressure waves especially when transmitting audible sound

More from Merriam-Webster on sound wave

Last Updated: - Updated example sentences
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