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.
Researchers found that 40% of the 97 participants had higher concentrations of a toxicant associated with the defunct LCP Chemicals plant than the national average.—CBS News,
12 June 2026 The ash from open burning can also contaminate soil and groundwater with persistent organic pollutants, heavy metals and other toxicants, creating more chances for people to be exposed to them through food and water.—
Ellen M. Considine,
The Conversation,
2 June 2026 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 See All Example Sentences for toxicant
Word History
Etymology
Medieval Latin toxicant-, toxicans, present participle of toxicare to poison, from Latin toxicum