contamination

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.

The contamination comes from stearates, which are not plastics but can closely resemble them during testing.

From Science Daily • Mar. 29, 2026

"It led to a wild goose chase of trying to figure out where this contamination could possibly have come from, because we just knew this number was far too high to be correct," Clough said.

From Science Daily • Mar. 29, 2026

Opponents remain concerned, however, that the approach is invasive, and that there is a risk of accidental contamination and a potential false positive.

From BBC • Mar. 26, 2026

Smilowitz added that these fine details, like contamination during sampling or preparation, or if the products were tested in powder form or prepared formula, matter in understanding the results.

From Salon • Mar. 20, 2026

The investigators knew of no way to contain the contamination or halt its advance.

From "Silent Spring" by Rachel Carson