adulterate
verb (used with object)
to debase or make impure by adding inferior materials or elements; use cheaper, inferior, or less desirable goods in the production of (any professedly genuine article).
adulterating
-
present participleof adulterate.present participle
A verb form that is used in progressive verb constructions and may also function as a modifier or a gerund.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Real Madrid goalkeeper Thibaut Courtois said Tuesday the plan to take Barcelona's La Liga match against Villarreal to Miami is "adulterating" the competition.
From Barron's ● Oct. 21, 2025
From interviews, they also understood the motive: Brighter roots led to more profit, and adulterating with a consistently bright paint agent could disguise poorer-quality roots.
From Salon ● Aug. 2, 2023
The buying spree followed the melamine crisis when Chinese producers had been adulterating milk, baby formula and other foods with melamine, a chemical that is toxic in large quantities, to increase their apparent protein content.
From The Guardian ● Feb. 23, 2020
For example, a decade after Chinese milk producers were revealed to be adulterating infant formula, Chinese parents still shun the country’s dairy industry and distrust of food producers remains almost universal.
From The Verge ● Jul. 10, 2019
John Hodgkinson and others, for selling adulterating ingredients to brewers, 100l. and costs.
From A Treatise on Adulterations of Food, and Culinary Poisons Exhibiting the Fraudulent Sophistications of Bread, Beer, Wine, Spiritous Liquors, Tea, Coffee, Cream, Confectionery, Vinegar, Mustard, Pepper, Cheese, Olive Oil, Pickles, and Other Articles Employed in Domestic Economy by Friedrich Christian Accum
