electrophysiology

noun

elec·​tro·​phys·​i·​ol·​o·​gy i-ˌlek-trō-ˌfi-zē-ˈä-lə-jē How to pronounce electrophysiology (audio)
1
: physiology that is concerned with the electrical aspects of physiological phenomena
2
: electrical phenomena associated with a physiological process (such as the function of a body or bodily part)
electrophysiology of the eye
electrophysiological adjective
or less commonly electrophysiologic
electrophysiologically adverb
electrophysiologist noun

Examples of electrophysiology in a Sentence

Recent Examples on the Web
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The team made this discovery through advanced imaging techniques and electrophysiology to observe how the rodents transmitted the sensation of cool temperatures from skin to brain. New Atlas, 8 Aug. 2025 Natale, currently the executive director of the Texas Cardiac Arrhythmia Institute, is an electrophysiology specialist who pioneered several treatments and devices for the treatment of such disorders. Reuters, NBC news, 6 Aug. 2025 Years later, Hunt and Fitt measured these four patterns using electrophysiology and Fitt went on to apply them in education and dance therapy. Ginny Whitelaw, Forbes.com, 1 Aug. 2025 The approval came in earlier than expected, according to analysts at Piper Sandler, who said Thursday that this approval increases their confidence in Abbott’s ability to grow its electrophysiology business in the high single digits this year, with accelerating growth in 2026. Jeff Marks, CNBC, 27 Mar. 2025 See All Example Sentences for electrophysiology

Word History

First Known Use

1838, in the meaning defined at sense 1

Time Traveler
The first known use of electrophysiology was in 1838

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Cite this Entry

“Electrophysiology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/electrophysiology. Accessed 23 Sep. 2025.

Medical Definition

electrophysiology

noun
elec·​tro·​phys·​i·​ol·​o·​gy i-ˌlek-trō-ˌfiz-ē-ˈäl-ə-jē How to pronounce electrophysiology (audio)
plural electrophysiologies
1
: physiology that is concerned with the electrical aspects of physiological phenomena
2
: electrical phenomena associated with a physiological process (as the function of a body or bodily part)
electrophysiology of the eye
electrophysiological adjective
also electrophysiologic
electrophysiologically adverb

More from Merriam-Webster on electrophysiology

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