sympatholytic

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

adjective Physiology, Pharmacology.

opposing the effects of stimulation of the sympathetic nervous system.

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Origin of sympatholytic

First recorded in 1940–45; sympath(etic) + -o- + -lytic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for sympatholytic

sympatholytic
/ (ˌsɪmpəθəʊˈlɪtɪk) med /

adjective

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

noun

a sympatholytic drugCompare sympathomimetic

Word Origin for sympatholytic

C20: from sympath (etic) + -lytic
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

Medical definitions for sympatholytic

sympatholytic
[ sĭm′pə-thō-lĭtĭk ]

adj.

Opposing the physiological effects caused by stimulation of the sympathetic nervous system.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.