as in diluting
to alter (something) for the worse with the addition of foreign or lower-grade substances
the company was fined for adulterating its "all beef" frankfurters with cereal
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Recent Examples of adulterating
This comes after Martin pled guilty to willfully poisoning or adulterating food, water or medicine, which is a felony offense in Nevada.
—
Kimberlee Speakman, PEOPLE, 17 Jan. 2026
Kimberlee Speakman, PEOPLE, 17 Jan. 2026
Recent Examples of Synonyms for adulterating
Verb
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In his letter, Markey said using surplus plutonium to produce energy would be significantly more expensive than diluting and disposing of it — the method the federal government was previously using to deal with the waste.—
Ella Nilsen,
CNN Money,
2 June 2026
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Last quarter , the narrative against Palo Alto Networks was all its dealmaking was diluting earnings too much.—
Jeff Marks,
CNBC,
2 June 2026
Verb
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As a brand built on ethical fashion on a mission to improve the industry, Everlane—and its CEO—has sold its soul to the devil by associating itself with one (if not the) most polluting fast-fashion player in the world.—
Clara Ludmir,
Forbes.com,
18 May 2026
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Engineers and safety experts are solving problems in a new technology that gets us off expensive and polluting fossil fuels.—
Voice of the People,
New York Daily News,
9 May 2026
Verb
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Or are the Red Sox better off cutting their losses, selling their pending free agents and looking ahead to 2027?—
Mac Cerullo,
Boston Herald,
31 May 2026
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For fiscal year 2026, the administration proposed cutting NOAA’s budget by roughly 25 percent and eliminating the agency's research arm, the Office of Oceanic and Atmospheric Research, the division that houses much of its climate work.—
Ingmar Rentzhog,
Forbes.com,
30 May 2026
Cite this Entry
“Adulterating.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/adulterating. Accessed 5 Jun. 2026.
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