as in pulse
a rhythmic expanding and contracting
you should press against the artery in your wrist and count the pulsations to calculate your heart rate
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Recent Examples of pulsation
Most watches only feature one pulsation scale, but this supposedly unique 5970 features two, one for 15 beats and another for 30.
—
Thomas Wojtowicz, Forbes, 3 Sep. 2024
Photograph: Courtesy of the Caltech Archives and Special Collections
Measurements of H0 improved as astronomers got better at calibrating the relationship between Cepheids’ pulsation frequency and their luminosity.
—Liz Kruesi, WIRED, 8 Sep. 2024
How to use: After wetting your face, apply cleanser directly to the tool and turn it on to activate the sonic pulsations.
—Jenny Berg, Vogue, 8 Sep. 2024
Out in the open air, pulled from the cavernous bellies of fish, those hearts continued beating—a heap of pulsation, life holding onto life.
—Diana Saverin, Longreads, 25 July 2024
See All Example Sentences for pulsation
Thomas Wojtowicz, Forbes, 3 Sep. 2024
Photograph: Courtesy of the Caltech Archives and Special Collections
Measurements of H0 improved as astronomers got better at calibrating the relationship between Cepheids’ pulsation frequency and their luminosity.
—Liz Kruesi, WIRED, 8 Sep. 2024
How to use: After wetting your face, apply cleanser directly to the tool and turn it on to activate the sonic pulsations.
—Jenny Berg, Vogue, 8 Sep. 2024
Out in the open air, pulled from the cavernous bellies of fish, those hearts continued beating—a heap of pulsation, life holding onto life.
—Diana Saverin, Longreads, 25 July 2024
See All Example Sentences for pulsation
Cite this Entry
“Pulsation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/pulsation. Accessed 1 May. 2025.
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