para·sym·pa·thet·ic
ˌper-ə-ˌsim-pə-ˈthe-tik 
ˌpa-rə-
: of, relating to, being, or acting on the parasympathetic nervous system
1
: a parasympathetic nerve
Examples of parasympathetic in a Sentence
Recent Examples on the Web
Bruce Y. Lee, Forbes.com, 12 July 2025
In parallel, persistent activation of the sympathetic nervous system blunts the parasympathetic response required for arousal.
—Ximena Araya-Fischel, Forbes.com, 26 June 2025
Erica Lamberg, Fox News, 8 Dec. 2024
Parasympathetic has two other states though- the rest and digest and according to the Polyvagal Theory, the ventral vagal branch of the parasympathetic which is social engagement.
—Womensmedia, Forbes, 15 Apr. 2021
See All Example Sentences for parasympathetic
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Adjective
Therefore, when the sympathetic versus parasympathetic balance is off, all sorts of things in your mind and body can be adversely affected.
—Bruce Y. Lee, Forbes.com, 12 July 2025
In parallel, persistent activation of the sympathetic nervous system blunts the parasympathetic response required for arousal.
—Ximena Araya-Fischel, Forbes.com, 26 June 2025
Noun
There are two parts of the nervous system — the sympathetic and the parasympathetic, said Beth Oller, M.D., a family physician with Rooks County Health Center in Stockton, Kansas.
—Erica Lamberg, Fox News, 8 Dec. 2024
Parasympathetic has two other states though- the rest and digest and according to the Polyvagal Theory, the ventral vagal branch of the parasympathetic which is social engagement.
—Womensmedia, Forbes, 15 Apr. 2021
See All Example Sentences for parasympathetic
Cite this Entry
“Parasympathetic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/parasympathetic. Accessed 25 Jul. 2025.
Copy CitationMedical Definition
parasympathetic
1 of 2 adjective
para·sym·pa·thet·ic
ˌpar-ə-ˌsim-pə-ˈthet-ik
: of, relating to, being, or acting on the parasympathetic nervous system
parasympathetic fibers of the vascular wall
parasympathetic drugs
parasympathetic
2 of 2 noun1
: a parasympathetic nerve
this sacral group of parasympathetics supplies fibers to the external genitalia—A. C. Guyton
A. C. GuytonLove words? Need even more definitions?
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