monkshood

/ˈmʌŋksˌhʊd/
noun
  1. A poisonous plant with tall spikes of blue or purple flowers, also called aconite or wolfsbane.
    • Monkshood grows wild in the mountain meadows of Europe and Asia.
    • In ancient times, monkshood was used to poison arrows for hunting.
    • The gardener warned us not to touch monkshood because it is highly toxic.
Synonyms
What does "monkshood" mean? | whatsthatwordmean | whatsthatwordmean