toxin

/ˈtɑksɪn/
noun
  1. A poisonous substance produced by living cells or organisms (such as bacteria, plants, or animals) that can cause disease or harm.
    • Scientists are studying how the plant's toxin affects the nervous system.
    • The snake's venom contains a powerful toxin that can paralyze its prey.
    • Some bacteria release toxins that make you sick with food poisoning.
  2. A harmful or poisonous influence in society or in a person's life.
    • He decided to remove the toxin of jealousy from his relationships.
    • The constant stress at work was a toxin that affected her health.
    • Negative gossip can be a toxin that poisons friendships.
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What does "toxin" mean? | whatsthatwordmean | whatsthatwordmean