Examples of contaminant in a Sentence
a filter to remove contaminants from the drinking water
Recent Examples on the Web
Some brands of frozen shrimp sold at Illinois Jewel-Osco stores are being recalled because of possible exposure to a radioactive contaminant.
—
Sara Tenenbaum, CBS News, 22 Dec. 2025
The products must also come from a legally compliant source and undergo third-party testing for CBD levels and contaminants.
—Luke Fountain,brandon Gomez, CNBC, 18 Dec. 2025
This work may also reveal new threats—a new contaminant or bad bacteria, perhaps—and identify struggling whales early on.
—Kelso Harper, Scientific American, 16 Dec. 2025
Those chemicals, along with boating gas and oil contaminants, could flow back into the creek, nearby wetlands and well groundwater, per the letter.
—Claudia Levens, jsonline.com, 16 Dec. 2025
See All Example Sentences for contaminant
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Sara Tenenbaum, CBS News, 22 Dec. 2025
The products must also come from a legally compliant source and undergo third-party testing for CBD levels and contaminants.
—Luke Fountain,brandon Gomez, CNBC, 18 Dec. 2025
This work may also reveal new threats—a new contaminant or bad bacteria, perhaps—and identify struggling whales early on.
—Kelso Harper, Scientific American, 16 Dec. 2025
Those chemicals, along with boating gas and oil contaminants, could flow back into the creek, nearby wetlands and well groundwater, per the letter.
—Claudia Levens, jsonline.com, 16 Dec. 2025
See All Example Sentences for contaminant
Cite this Entry
“Contaminant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/contaminant. Accessed 27 Dec. 2025.
Copy CitationKids Definition
contaminant
noun
con·tam·i·nant
kən-ˈtam-ə-nənt 
: something that contaminates
Medical Definition
contaminant
noun
con·tam·i·nant
kən-ˈtam-ə-nənt
: something that contaminates
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