venom

/ˈvɛnəm/
verb
  1. To poison or fill with venom; to make bitter or spiteful.
    • The bite venomed the wound, causing it to swell dangerously.
    • Years of betrayal had venomed his heart against trusting anyone.
    • The argument venomed their friendship beyond repair.
noun
  1. A poisonous substance produced by some animals (such as snakes, spiders, or scorpions) that is injected into prey or enemies.
    • The snake's venom can paralyze a small animal within minutes.
    • The scorpion uses its venom to defend itself from predators.
    • Scientists are studying spider venom to develop new medicines.
  2. Extreme bitterness, hatred, or spite in someone's words or behavior.
    • She spoke with such venom that everyone in the room felt uncomfortable.
    • There was no venom in his voice, only sadness.
    • The politician's speech was full of venom against his opponents.
Antonyms
What does "venom" mean? | whatsthatwordmean | whatsthatwordmean