Noun: jimson 'jim-sun
- Intensely poisonous tall coarse annual tropical weed having rank-smelling foliage, large white or violet trumpet-shaped flowers and prickly fruits
"jimson weed is notorious for its hallucinogenic and toxic properties";
- jimsonweed [N. Amer], jimson weed [N. Amer], Jamestown weed, common thorn apple, apple of Peru, Datura stramonium
Derived forms: jimsons
Type of: thorn apple