oxidize

Because the process of nuclear fission does not burn or oxidize anything, nearly all the fuel used in producing energy at nuclear plants becomes waste without reducing its mass.

From Salon ● Mar. 4, 2024

These, Borduas-Dedekind explains, oxidize in the air, forming larger molecules that can easily absorb water and form clouds.

From National Geographic ● Feb. 16, 2024

Over time, the shiny brass exterior will oxidize, giving the pencil holder a vintage, worn-in feel.

From Los Angeles Times ● Nov. 1, 2023

These outer reactors would carry a second type of metal that can also easily oxidize.

From Science Daily ● Oct. 16, 2023

“It wouldn’t be stealing. She said her elixir has to oxidize for two weeks. We’d just borrow some of hers now and replace it with some of yours later.”

From "Moon Over Manifest" by Clare Vanderpool

When olive oil is exposed to fluctuations in temperature, light and air, which oxidizes the oil to its detriment, its quality diminishes.

From Salon ● Jan. 19, 2025

Exposure to air oxidizes the metal sulfides in bedrock, releasing the metals into groundwater, which flows into surface streams.

From Science Daily ● Apr. 23, 2024

Food is an organic compound: it congeals, runs, discolors and oxidizes over time and because of the conditions in the kitchen you’re shooting in.

From Los Angeles Times ● Jun. 9, 2023

A green, fuzzy coating grows on it as its surface oxidizes.

From Science Magazine ● Apr. 20, 2023

"Over time, it partly oxidizes, which keeps providing sites for nutrients to bind to."

From "1491" by Charles C. Mann

They don’t have coffee, but they do have Jeju Island–grown “Regenerative Organic-Certified” black tea oxidized as matcha.

From Slate ● May 8, 2026

Detailed chemical analyses showed that MPs DOM contains a wide range of molecules derived from plastic additives, monomers, oligomers, and fragments formed through photo oxidized reactions.

From Science Daily ● Dec. 31, 2025

“I was talking about stale, oxidized matcha powder, but I completely get that it came off a very wrong way. I chose the wrong words and I really apologize for that.”

From Salon ● May 17, 2025

She also suggested the Republic of Tea’s Darjeeling Black Full Leaf Tea, which “is less oxidized than most black teas, so you're going to get more fruity flavors and more floral flavors,” Ziata explained.

From Salon ● Apr. 18, 2025

A single ray of sunlight pierces the clouds like a spotlight to follow her, and her corroded, oxidized shell peels away, revealing shining copper from head to toe.

From "Challenger Deep" by Neal Shusterman

At an Alaskan research station she inhales the scent of oxidizing permafrost: “Pleistocene-aged grass, mammoth bones, and thousands and thousands of years of microbial cells.”

From The Wall Street Journal ● Oct. 9, 2026

And a 2016 US government study found perchlorate, an oxidizing agent used in fireworks, had made its way into groundwater and surface water around Mount Rushmore National Memorial, which holds annual July 4 shows.

From Barron's ● Jul. 2, 2026

Outside the laboratory, other oxidizing pollutants such as nitrogen oxides, which cannot be tested in laboratory experiments because of their toxicity, can amplify the effect of ozone.

From Science Daily ● Apr. 11, 2024

All these photocatalysts require high energy light for excitation and their oxidizing power has not yet been fully exploited.

From Science Daily ● Feb. 9, 2024

The transition to an oxidizing atmosphere posed a supreme crisis in the history of life, and a great many organisms, unable to cope with oxygen, perished.

From "Cosmos" by Carl Sagan