Dictionary.com
Thesaurus.com
Showing results for sympatholytic. Search instead for sympatholytics.

sympatholytic

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

adjective

Physiology, Pharmacology.

  1. 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

  1. 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

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

Other uses for sympatholytic drugs are as antianxiety medications.

From Textbooks • Jun. 19, 2013

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

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

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.