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
Other adulterants also pose potential risks, especially when consumed unknowingly.
—
Benjamin Adams, Forbes.com, 16 Sep. 2025
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
Benjamin Adams, Forbes.com, 16 Sep. 2025
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
Recent Examples of Synonyms for adulterant
Noun
-
Such weapons are considered ideal tools for terrorism, designed to cause fear, disruption, and long-term contamination rather than mass destruction.—
Bojan Stojkovski,
Interesting Engineering,
9 Nov. 2025
-
To avoid contamination, team members had their DNA genotyped so their own sequences could be identified and removed from the samples.—
Katie Hunt,
CNN Money,
7 Nov. 2025
Noun
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All ByHeart products have tested negative for any contaminants.—
Escher Walcott,
PEOPLE,
9 Nov. 2025
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Officials warned that this loss of pressure may allow contaminants, including fecal material and disease-causing organisms, to enter the water supply through cracks or joints in the pipes.—
Anna Skinner,
MSNBC Newsweek,
5 Nov. 2025
Noun
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In fact, air purifiers that are designed with high-efficiency particulate air (HEPA) filters are quite successful at removing both pollutants and much of the dust from indoor air.—
Karen Brewer Grossman,
Southern Living,
9 Nov. 2025
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Today slop’s pejorative bite is increasingly aimed at all things AI, treating it as an undeniable cultural pollutant.—
Deni Ellis Béchard,
Scientific American,
8 Nov. 2025
Cite this Entry
“Adulterant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/adulterant. Accessed 22 Nov. 2025.
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