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.

The chemical is essential in the leaching process of copper, which involves extracting the metal from copper ore.

From MarketWatch • May 12, 2026

Nickel and cobalt processing are also seeing higher costs because sulfur is used in high-pressure acid leaching.

From Barron's • Apr. 23, 2026

Audience trust is leaching away fast and Brits are increasingly refusing to pay up.

From The Wall Street Journal • Nov. 21, 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

Dressed in shabby pants, with sweat already leaching through the armpits of my white cotton shirt, I felt out of place amid the neighborhood’s neatly manicured lawns and lavish estates.

From "The City Beautiful" by Aden Polydoros