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vagal

American  
[vey-guhl] / ˈveɪ gəl /

adjective

  1. of or relating to a vagus nerve.


vagal British  
/ ˈveɪɡəl /

adjective

  1. anatomy of, relating to, or affecting the vagus nerve

    vagal inhibition

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of vagal

First recorded in 1850–55; vag(us) + -al 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A study coordinated by the Sant'Anna School of Advanced Studies in Pisa and published in Science Translational Medicine found that maintaining vagal nerve connections to the heart on both sides helps slow the aging process.

From Science Daily • Jan. 1, 2026

“Goosebumps, tears, vagal tone, default mode network deactivation, vocalizations, body postures. I mean, man, we can measure it, and that in its own right some people would not have predicted.”

From Los Angeles Times • Jan. 18, 2024

“Goosebumps, tears, vagal tone, default mode network deactivation, vocalizations, body postures. I mean, man, we can measure it, and that in its own right, some people would not have predicted.”

From Los Angeles Times • Jan. 18, 2024

Elaborate animal and cell tests revealed serotonin signalling via 5HT3 receptors on vagal nerve neurons was responsible for this whole chain reaction.

From Salon • Dec. 7, 2023

Initial maximal vagal stimulation: Expected results: inhibition of heart beat.

From On Handling the Data by Mayfield, M. I.

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