as in contamination
something that is or that makes impure
concerned about adulterants in the town's water supply coming from the discharge from the factory
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Recent Examples of adulterant
Some products have been found to have contaminants such as heavy metals, bacteria, or chemicals or adulterants not listed on the label.
—
Yuki Noguchi, NPR, 21 July 2025
In recent years, illicit drugs in the US have been cut with some high-profile and dangerous adulterants, such as the powerful veterinary sedative xylazine (aka tranq) and the yet more powerful veterinary sedative medetomidine.
—ArsTechnica, 10 July 2025
Soon, Wiley was releasing regular bulletins on food adulterants and advocating for national laws.
—Lauren Leffer, Popular Science, 1 May 2025
Often, a patchwork of public health experts and harm-reduction groups help test samples and educate people about dangerous new adulterants cycling through local drug supplies.
—Isaac Avilucea, Axios, 3 Apr. 2025
The latest adulterant to dominate the supply is medetomidine.
—Karen Alexander, The Conversation, 26 Mar. 2025
Others point to changes in the drug supply itself — variations in adulterants and potency can affect the rate of drug deaths.
—Josh Katz, New York Times, 5 Mar. 2025
This bill would have these dyes classified as adulterants, which requires manufacturers to meet further regulations.
—Anne Michaud, Hartford Courant, 4 Nov. 2024
Yuki Noguchi, NPR, 21 July 2025
In recent years, illicit drugs in the US have been cut with some high-profile and dangerous adulterants, such as the powerful veterinary sedative xylazine (aka tranq) and the yet more powerful veterinary sedative medetomidine.
—ArsTechnica, 10 July 2025
Soon, Wiley was releasing regular bulletins on food adulterants and advocating for national laws.
—Lauren Leffer, Popular Science, 1 May 2025
Often, a patchwork of public health experts and harm-reduction groups help test samples and educate people about dangerous new adulterants cycling through local drug supplies.
—Isaac Avilucea, Axios, 3 Apr. 2025
The latest adulterant to dominate the supply is medetomidine.
—Karen Alexander, The Conversation, 26 Mar. 2025
Others point to changes in the drug supply itself — variations in adulterants and potency can affect the rate of drug deaths.
—Josh Katz, New York Times, 5 Mar. 2025
This bill would have these dyes classified as adulterants, which requires manufacturers to meet further regulations.
—Anne Michaud, Hartford Courant, 4 Nov. 2024
Recent Examples of Synonyms for adulterant
Noun
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In fact, rinsing again can increase the risk of cross-contamination from your sink, hands, or utensils.—
Katie Rosenhouse,
Southern Living,
7 Sep. 2025
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There was what was called the ‘contamination rule’.—
George Caulkin,
New York Times,
6 Sep. 2025
Noun
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These certifications show that the system has been proven to filter out the specific contaminants in your water.—
Nora Colomer,
FOXNews.com,
6 Sep. 2025
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The novel device may one day help identify diseases and detect trace levels of contaminants in factories and the environment, researchers say.—
IEEE Spectrum,
IEEE Spectrum,
4 Sep. 2025
Noun
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This finding suggests that pollutants are embedded during the manufacturing process and can leach out with minimal contact.—
Neetika Walter,
Interesting Engineering,
8 Sep. 2025
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Olis said coke oven emissions are among some of the most toxic air pollutants.—
Maya Wilkins,
Chicago Tribune,
4 Sep. 2025
Cite this Entry
“Adulterant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/adulterant. Accessed 10 Sep. 2025.
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