What does parasympatholytic mean? October 11, 2019 Werner Ziemann Articles, Blog What does parasympatholytic mean? parasympatholytic. Adjective 1. (medicine) ; That blocks the action of the parasympathetic nervous system; anticholinergic parasympatholytic. Noun 1. Any drug having this effect Related posts: What does bradycardic mean? What does neostigmine mean? What does atropine mean? What does myricetin mean?