as in contaminant
something that is or that makes impure
filtered the pollutants out of the water
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Recent Examples of pollutant
Those pollutants come mainly from car exhaust and industrial emissions.
—
Jeff Wagner, CBS News, 10 June 2026
Health problems can stem from the chemicals themselves and from secondary pollutants formed when those chemicals combine with ozone already in the air.
—Lauren Jarvis-Gibson, Charlotte Observer, 8 June 2026
Pollution concerns are top of mind across much of Asia but less so in many advanced economies where the most dangerous pollutants tend to be less visible.
—Justin Worland, Time, 3 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
See All Example Sentences for pollutant
Jeff Wagner, CBS News, 10 June 2026
Health problems can stem from the chemicals themselves and from secondary pollutants formed when those chemicals combine with ozone already in the air.
—Lauren Jarvis-Gibson, Charlotte Observer, 8 June 2026
Pollution concerns are top of mind across much of Asia but less so in many advanced economies where the most dangerous pollutants tend to be less visible.
—Justin Worland, Time, 3 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
See All Example Sentences for pollutant
Recent Examples of Synonyms for pollutant
Noun
-
There are biological contaminants, and that’s anything that’s a living organism.—
Kat Tretina,
Charlotte Observer,
15 June 2026
-
The material contains heavy metals and other contaminants, including arsenic, mercury, lead, lithium and molybdenum.—
Christiana Freitag,
Chicago Tribune,
13 June 2026
Noun
-
Left unmanaged, coal waste routinely triggers water contamination, airborne dust pollution, and spontaneous fires.—
Mrigakshi Dixit,
Interesting Engineering,
15 June 2026
-
Farm Rich Pizza Cheese Crunchers, sold at retailers like Walmart and Kroger, were initially pulled from shelves in May due to potential metal contamination.—
Jenna Anderson,
Health,
15 June 2026
Cite this Entry
“Pollutant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/pollutant. Accessed 18 Jun. 2026.
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