leaching

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.

Despite recycling efforts, most plastic ends up in landfills where it can take centuries to decompose, leaching out chemicals during that time, Deeney said.

From Barron's • Jan. 26, 2026

That makes them significantly better at leaching copper from ore than conventional methods using acids, which often only capture up to half of the metal contained in the rock, she said.

From The Wall Street Journal • Nov. 12, 2025

Regular tests show surface water in the Faughan is not affected, but groundwater under the landfill is polluted and the aim is to prevent this leaching into the river.

From BBC • Sep. 3, 2025

The EPA has not responded to the complaints, but agency officials said its crews have installed liners to prevent toxic chemicals from leaching into soil.

From Los Angeles Times • Jan. 30, 2025

His hair didn’t look quite so dark, as if the color was leaching out.

From "The Mark of Athena" by Rick Riordan