Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Noun: poisonberry
  1. Eurasian herb naturalized in America having white flowers and poisonous hairy foliage and bearing black berries that are sometimes poisonous but sometimes edible
    - black nightshade, common nightshade, poison-berry, Solanum nigrum

Derived forms: poisonberries, poison-berries

Type of: nightshade

Encyclopedia: Poisonberry