Simple past tense and past participle of contaminate.(verb)
Adulterated; impure(adjective)
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Use "contaminated" in a sentence
"Rabbit food reduced the presence of estrogen in contaminated water by more than 80 percent, said researchers from the University of Cincinnati in the November issue of Environmental Pollution."
"Rabbit food reduced the presence of estrogen in contaminated water by more than 80 percent, said researchers from the University of Cincinnati in the November ..."
"Water sources remain contaminated, basic services are inaccessible, and homes are severely damaged or destroyed."