Definitions

1. noun

A genus of poisonous plants, especially Atropa belladonna, also known as deadly nightshade.

“The hikers mistakenly picked atropa berries for a snack, and now they’re on the verge of poisoning.”

2. adjective

Relating to or obtained from the atropa plant.

“The toxicologist studied the atropa alkaloids to understand their effects on the human body.”