adulterant
noun
adul·ter·ant
ə-ˈdəl-t(ə-)rənt 
: an adulterating substance or agent
adulterant
adjective
Examples of adulterant in a Sentence
concerned about adulterants in the town's water supply coming from the discharge from the factory
Recent Examples on the Web
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
The sudden and almost simultaneous appearance of a new adulterant in U.S. street opioids from the East Coast to the West Coast is rare.
—Fernando Montero, The Conversation, 6 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
The practice of adulterating honey is well known, and historically adulterants such as ash and potato flour have been used.
—Daniel Matthews, Fortune Europe, 5 Aug. 2024
This is a notorious adulterant of spices used to artificially bolster their color and weight.
—Kevin Purdy, Ars Technica, 9 Jan. 2024
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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
The sudden and almost simultaneous appearance of a new adulterant in U.S. street opioids from the East Coast to the West Coast is rare.
—Fernando Montero, The Conversation, 6 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
The practice of adulterating honey is well known, and historically adulterants such as ash and potato flour have been used.
—Daniel Matthews, Fortune Europe, 5 Aug. 2024
This is a notorious adulterant of spices used to artificially bolster their color and weight.
—Kevin Purdy, Ars Technica, 9 Jan. 2024
Cite this Entry
“Adulterant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/adulterant. Accessed 24 May. 2025.
Copy CitationKids Definition
adulterant
noun
adul·ter·ant
ə-ˈdəl-tə-rənt
: something used to adulterate another thing
Medical Definition
adulterant
noun
adul·ter·ant
ə-ˈdəl-t(ə-)rənt
: an adulterating substance or agent
adulterant
adjective
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