toxin

• Substance toxique produite par le métabolisme de certains micro-organismes, ainsi que de certaines plantes et animaux, pouvant provoquer des effets nocifs sur les organismes vivants.

A poisonous substance produced during the metabolism and growth of certain microorganisms and some higher plant and animal species.

1. Biological poisonB2formalmedical

   A poisonous substance produced by living organisms, such as bacteria, plants, or animals, that can cause disease or harm.

   toxine (poison biologique)

   • The bacteria released a powerful toxin that caused food poisoning.
   • Snake venom contains a complex mixture of toxins.
   • Scientists are studying how the plant's toxin affects the nervous system.

   Synonymespoisonvenom