/ Dictionary / Index S sympathomimetic: Meaning and Definition of Find definitions for: sym•pa•tho•mi•met•ic Pronunciation: (sim"pu-thō-mi-met'ik, -mī-), [key] — Physiol., Physiol.,Pharm. —adj. mimicking stimulation of the sympathetic nervous system. —n. an agent that mimics the stimulation of the sympathetic nervous system. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sympathomimetic (Thesaurus) sympatholytic sympathy Related Content Daily Word Quiz: perennial Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language