TOXICANT Synonyms: 20 Similar and Opposite Words

toxicant

noun

Definition of toxicant

as in pesticide

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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 toxicant In the 1970s, Claudia Miller, an allergist and environmental scientist, was studying how toxicants affect people in industrial settings and began noticing strange symptoms emerging after certain kinds of chemical exposures. — Kate Raphael, Discover Magazine, 23 June 2025 Then, using a simulation, the team found that the warmth and weight of the sleeping child could increase the off-gassing of the toxicants. — Sandee Lamotte, CNN Money, 15 Apr. 2025 Chemical components of pesticides were found in four of the products — inhaling certain pesticides through marijuana smoking poses a risk of harmful toxicants entering the lungs and bloodstream. — Ben Markus - Colorado Public Radio, NPR, 4 Feb. 2025 Testing water around Luke Air Force Base started in 2019 after the area’s water supply showed high levels of toxicants. — Shawn Raymundo, The Arizona Republic, 4 June 2024 See All Example Sentences for toxicant

Recent Examples of Synonyms for toxicant

Noun

These plants were grown without herbicides, pesticides, or fungicides.

— Brad Japhe, Forbes.com, 30 Aug. 2026
Blakespear said the definition was broad enough to encompass a wide range of heavy industrial uses, including chemical, plastics and pesticide manufacturing and strip mining.

— Naomi Taxay, Sacbee.com, 29 Aug. 2026

Definition of pesticide

Noun

These plants were grown without herbicides, pesticides, or fungicides.

— Brad Japhe, Forbes.com, 30 Aug. 2026
But as post-WWII agriculture shifted toward chemical fertilizers, herbicides, and heavy machinery, the need for kudzu decreased rapidly, and the federal government retracted its support for the crop.

— The Editors, JSTOR Daily, 26 Aug. 2026

Definition of herbicide

Noun

The California State Senate passed a bill Thursday to regulate potential toxins in diapers — a product moms, dads and caregivers may use up to 8,000 times before a child is potty-trained.

— Sandee LaMotte, CNN Money, 28 Aug. 2026
Spring honey carries the highest toxin concentrations of the year.

— Prayan Pokharel, The Conversation, 27 Aug. 2026

Definition of toxin

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

Definition of toxic

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toxic

toxicant

toxicants

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“Toxicant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/toxicant. Accessed 2 Sep. 2026.

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Synonyms of toxicant

noun

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