toxin
word
Definition
A toxin is a poisonous substance produced by living things, such as animals, plants, or bacteria, that can harm or kill other living beings.
Usage & Nuances
Mainly used in scientific, medical, and environmental contexts. 'Toxin' specifically refers to poisons made by living organisms, not artificial chemicals (those are 'toxics' or 'poisons'). Common phrases: 'botulinum toxin', 'bacterial toxins'. Do not confuse with 'toxic', which is an adjective.
Example Sentences
Some snakes produce a dangerous toxin in their venom.
basic
The doctor explained how the toxin affected my body.
basic
Scientists are studying ways to neutralize the toxins from jellyfish stings.
natural
Eating spoiled food can expose you to harmful toxins.
natural
Don't worry, your body can usually get rid of small amounts of toxins on its own.
natural
Bacteria can create toxins that make people sick.
basic