HYOSCYAMINE as NOUN

1. Meaning
   • a poisonous crystalline alkaloid (isometric with atropine but more potent)
   • used to treat excess motility of the gastrointestinal tract
   Hypernyms(s) hyoscyamine is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • alkaloid (what does alkaloid mean?)
   • poison (what does poison mean?)
   • poisonous substance (what does poisonous substance mean?)