environmental toxin

noun

: a small amount of poison found in air, water, food, etc.

Examples of environmental toxin in a Sentence

Recent Examples on the Web
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.
Elevated stress, exposure to environmental toxins, COVID-19 infection during pregnancy and extreme heat are among the factors that have the potential to unleash a chain of physiological responses that can lead to preeclampsia. Carina Heckert, The Conversation, 30 July 2026 Dietary changes, rising obesity rates, sleep deprivation and environmental toxins are all considered contributors. Hanna Wickes, Fort Worth Star-Telegram, 25 July 2026 Experts point to a mix of chronic stress, environmental toxins and lifestyle shifts as possible reasons why perimenopause symptoms may be appearing earlier than in past generations. Hanna Wickes, Sacbee.com, 25 July 2026 For a movement built partly around concern over pesticides and environmental toxins, that was not a side issue. Ed Gaskin, Boston Herald, 30 May 2026 See All Example Sentences for environmental toxin

Browse Nearby Words

Cite this Entry

“Environmental toxin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/environmental%20toxin. Accessed 7 Aug. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster