Synonyms for

Toxin

Verb / ˈtɑ:ksʌn / Another word for toxin — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

a poisonous substance produced by living cells or organisms

Synonyms & similar words

poison venom contaminant pollutant bacteria germ virus infection toxicant

Synonyms by register

Formal

poison venom toxicant noxious substance

Informal

poison bug germ nastiness

Literary

bane scourge pestilence

Antonyms

antidote cure remedy panacea balm medicine health

Common collocations

  • botulinum toxin
  • neurotoxin
  • endotoxin
  • exotoxin
  • toxin exposure
  • toxin levels
  • toxin production
  • toxin removal

Word family

noun toxin
adjective toxic
adverb toxically

Usage note

While 'toxin' often refers to biological poisons, it can also be used for harmful chemical substances. 'Toxic' is the more common adjective form.

Example sentences

  1. The toxin from the mushroom made him very sick.
  2. The laboratory was testing the toxin levels in the water.
  3. The insect's toxin can be dangerous to humans.
  4. The scientist discovered a new toxin in the plant.
  5. The food was recalled due to the presence of a toxin.

Quotes

  • The dose makes the poison, and too much of anything can be toxic.
  • The greatest threat to our planet is the belief that someone else will save it.
  • In nature, there are neither rewards nor punishments; there are consequences.

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