epispastic

[ ep-uh-spas-tik ]
/ ˌɛp əˈspæs tɪk /

adjective

raising a blister.

noun

a blistering agent; vesicatory.

Origin of epispastic

First recorded in 1650–60, epispastic is from the Greek word epispastikós adapted, drawing to one's self. See epi-, spastic
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British Dictionary definitions for epispastic

epispastic

/ (ˌɛpɪˈspæstɪk) med /

adjective

producing a serous discharge or a blister

noun

an epispastic agent

Word Origin for epispastic

C17: from Greek epispastikos, from epispan to attract, from span to draw; alluding to the ancient belief that blisters consisted of humours drawn to the surface of the skin
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