Showing results for sympatholytic. Search instead for sympatholytics.

sympatholytic

American

[sim-puh-thoh-lit-ik] / ˌsɪm pə θoʊˈlɪt ɪk /

adjective

Physiology, Pharmacology.

opposing the effects of stimulation of the sympathetic nervous system.

sympatholytic British

/ ˌsɪmpəθəʊˈlɪtɪk /

adjective

1. inhibiting or antagonistic to nerve impulses of the sympathetic nervous system
2. of or relating to such 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

noun

a sympatholytic drug Compare sympathomimetic

"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 sympatholytic

First recorded in 1940–45; sympath(etic) + -o- + -lytic

Example Sentences

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See Examples For:

sympatholytic

Other drugs are sympatholytic because they block adrenergic activity and cancel the sympathetic influence on the target organ.

From Textbooks ● Jun. 19, 2013

Possibly the most familiar type of sympatholytic drug are the β-blockers.

From Textbooks ● Jun. 19, 2013

Other uses for sympatholytic drugs are as antianxiety medications.

From Textbooks ● Jun. 19, 2013

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023