toxins

plural of toxin
as in poisons
a substance that by chemical action can kill or injure a living thing read a pamphlet on the toxin responsible for botulism, a food poisoning that can cause paralysis and even death in some cases

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of toxins The study continued that natural selection, genetic drift, and recombination biases shape the evolution of nonribosomal peptides, a class of compounds used in antibiotics such as penicillin, as well as toxins. — Maria Mocerino, Interesting Engineering, 24 Oct. 2026 While the giant fungus has not been tested for toxins, some locals had even tasted it and reported no ill effects, said study coauthor Indunil Senanayake, an associate professor at the Kunming Institute of Botany in China. — Mindy Weisberger, CNN Money, 23 Oct. 2026 The physician referred him to a neurologist who noted cognitive impairment, possibly due to exposure to multiple toxins at the Hanford Site. — Lizz Giordano, ProPublica, 22 Oct. 2026 The goal was to use Claude to design proteins that could bind to the toxins in scorpion venom. — Robert Hart, The Verge, 22 Oct. 2026 Experts told Everyday Health that mold and any resulting toxins in coffee shouldn’t be a concern for drinkers. — Hanna Wickes, Miami Herald, 20 Oct. 2026 What’s Happening Mycotoxins are toxins formed by molds that can grow on crops like grains and coffee beans if improperly stored. — Hanna Wickes, Kansas City Star, 20 Oct. 2026 While raw materials potentially useful for Earth life are found in abundance on Mars, they are mixed in the soil with toxins such as perchlorate, as well as salts that would make growth difficult for most organisms. — Charles Q. Choi, Space.com, 9 Oct. 2026 After the 2025 fires, there were complaints by residents that the FAIR Plan refused to test and remediate homes suffering damage by smoke, which can leave behind lead, asbestos and other toxins. — Los Angeles Times, 8 Oct. 2026
Recent Examples of Synonyms for toxins
Noun
  • Christie’s accurate descriptions of poisons, which serve as the murder weapon in 41 of her 66 detective novels, still hold up today.
    — Ashley Strickland, CNN Money, 29 Oct. 2026
  • Previous strategies for growing plants on Mars included rinsing these poisons out, bringing supplemental fertilizers from Earth, or avoiding Martian soil entirely and using hydroponics.
    — Charles Q. Choi, Space.com, 9 Oct. 2026
Noun
  • In late May, about 50,000 people in Orange County were evacuated because, at a Garden Grove site operated by GKN Aerospace, tanks holding a volatile hazardous chemical called methyl methacrylate were at risk of exploding or leaking toxics.
    — Patt Morrison, Los Angeles Times, 15 July 2026
  • Munoz is an independent toxicologist working in collaboration with MAHA against pesticides and toxics.
    — Sandee LaMotte, CNN Money, 10 July 2026
Noun
  • This is particularly true in states like West Virginia, Kentucky, Louisiana, Oklahoma, and Texas, where medication usage (and diseases like obesity and diabetes) are among the highest in the country.
    — Ben Smith, semafor.com, 29 Oct. 2026
  • As the team has pieced together this tragic penguin mystery, Vanstreels says, the case holds broader lessons for tracking the spread of diseases globally.
    — Gabrielle Emanuel, NPR, 29 Oct. 2026
Noun
  • The examples include possible gain-of-function research and involve both infectious diseases, such as bird flu, and novel venoms and toxins.
    — Deidre McPhillips, CNN Money, 10 Sep. 2026
  • Some venoms paralyze respiratory muscles, while others destroy tissue, disrupt blood clotting, damage kidneys, or trigger cardiovascular collapse.
    — Atharva Gosavi, Interesting Engineering, 6 Aug. 2026

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Cite this Entry

“Toxins.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/toxins. Accessed 1 Nov. 2026.

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