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

"And the rusting metal in there is starting to leach. The iron and nickel and copper is leaching out over the rocks and it looks unsightly."

From BBC • May 27, 2025

The most alarmist was probably an offering from The Atlantic, which was headlined: “Throw Out Your Black Plastic Spatula/It’s probably leaching chemicals into your cooking oil.”

From Los Angeles Times • Dec. 24, 2024

Dad told Mom she needed to ask her mother for the money to fund the cyanide- leaching process he was developing.

From "The Glass Castle" by Jeannette Walls