atropine
1. [ noun ] (biology,chemistry,medicine,pharmacology) a poisonous crystalline alkaloid extracted from the nightshade family; used as an antispasmodic and to dilate the eye pupil; also administered in large amounts as an antidote for organophosphate nerve agents or organophosphate insecticides
Related terms: poison antispasmodic mydriatic alkaloid antidote belladonna
Similar spelling:   Atropidae
  atrophied
  Atropa
  Atropos
  atrophy
  atrophic