Word.ws English Dictionary

toxin

UK/ˈtɒksɪn//ˈtɑksɪn/

toxin noun: a toxic substance, specifically a poison produced by the biological processes of organisms.

Noun

toxin (plural toxins)

  1. (strictly) A toxic substance, specifically a poison produced by the biological processes of organisms.
    • The blue-ringed octopus Hapalochlaena lunulata has tetrodotoxin, the deadly toxin it also releases in a bite, in their ink but the concentrations and effect in inking are not known.2017 August 9, Mark Carnall, “Why do cephalopods produce ink? And what's ink made of, anyway?”, in The Guardian, archived from the original on 15 Mar 2023
  2. (broadly, proscribed, usually) Synonym of toxicant: a toxic substance in a body requiring removal.
    Synonyms:
    toxicant

toxin meaning in Tamil, Malayalam, Kannada and Malay

toxin in Tamil

நச்சு, நச்சூட்டுப் பொருள், நஞ்சு, விஷப்பொருள், தொட்சின், நுண்ணுயிர் நச்சு

toxin in Malayalam

a toxic or poisonous substance
വിഷം viṣaṁ

toxin in Kannada

ನಂಜು

toxin in Malay

a toxic or poisonous substance
toksin
More languagesFewer languages
toxin in Indonesian
toksin
toxin in Persian
زهرابه zahrâbe
toxin in Vietnamese
toxin, độc tố

Examples of toxin in a sentence

  • Seizures can be caused by exposure to certain poisons or toxins.
  • This toxin impairs ventilation by causing inflammation in the bronchioles.
  • Due to the fungi's ability to deactivate and mycoremediate toxins, the environment is not affected negatively.

All 37 example sentences with toxin

Synonyms of toxin

Antonyms

Forms of toxin

pluraltoxins

Plural of toxin: toxins

Origin of toxin

From Latin toxicum, equivalent to toxi- + -in.

Words formed from toxin

Phrases with toxin

Words that rhyme with toxin

1 more rhymesFewer rhymes

Questions about toxin

What does toxin mean?
Toxin means a toxic substance, specifically a poison produced by the biological processes of organisms.
What is toxin in Tamil?
Toxin in Tamil is நச்சு, நச்சூட்டுப் பொருள், நஞ்சு. See Toxin meaning in Tamil.
What part of speech is toxin?
Toxin is a noun.
How do you pronounce toxin?
Toxin is pronounced /ˈtɒksɪn/ (UK).
What is the plural of toxin?
The plural of toxin is toxins.

Words near toxin in the dictionary

  1. toxigenomic
  2. toxiinfection
  3. toxiinfections
  4. toxiinfectious
  5. toxilogy
  6. toxin
  7. toxine
  8. toxinemia
  9. toxinemias
  10. toxines
  11. toxinfection

Source and license

Adapted from Wiktionary: toxin (page history and authors); toxin (Tamil Wiktionary) (page history and authors); toxin (Kannada Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vininn126-toxin.wav.

Cite this entry: “toxin.” Word.ws, https://word.ws/toxin. Based on Wiktionary, CC BY-SA 4.0.