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
Plastics are not just an environmental pollutant.
—
Jackie Flynn Mogensen, Scientific American, 4 May 2026
These hazardous pollutants can cause cancer and damage the nervous system and liver.
—The Sacramento Bee Staff, Sacbee.com, 30 Apr. 2026
In addition, researchers are using synthetic biology to design organisms capable of detecting and breaking down environmental pollutants, offering new tools for bioremediation.
—André O. Hudson, The Conversation, 30 Apr. 2026
The air quality reading shows the most prevalent type of pollutant currently present.
—John R. Delaney, PC Magazine, 28 Apr. 2026
See All Example Sentences for pollutant
Jackie Flynn Mogensen, Scientific American, 4 May 2026
These hazardous pollutants can cause cancer and damage the nervous system and liver.
—The Sacramento Bee Staff, Sacbee.com, 30 Apr. 2026
In addition, researchers are using synthetic biology to design organisms capable of detecting and breaking down environmental pollutants, offering new tools for bioremediation.
—André O. Hudson, The Conversation, 30 Apr. 2026
The air quality reading shows the most prevalent type of pollutant currently present.
—John R. Delaney, PC Magazine, 28 Apr. 2026
See All Example Sentences for pollutant
Recent Examples of Synonyms for pollutant
Noun
-
The year after Ikezoe moved to New York, an earthquake and tsunami in Japan caused an electrical grid failure, leading the nuclear power plant in Fukushima to release radioactive contaminants in the surrounding region.—
Alex Greenberger,
ARTnews.com,
11 May 2026
-
By eliminating those contaminants, the researchers were able to observe a much clearer relationship between anion size and CO2 adsorption performance.—
Neetika Walter,
Interesting Engineering,
8 May 2026
Noun
-
They are also advised by the FSIS to clean their refrigerators thoroughly to prevent possible cross-contamination.—
Chiara Kim,
PEOPLE,
11 May 2026
-
Ocean currents then push the contamination north along the coastline.—
Kelly McGreal,
FOXNews.com,
10 May 2026
Cite this Entry
“Pollutant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/pollutant. Accessed 16 May. 2026.
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