oxide

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.

Take quicklime, otherwise known as calcium oxide, and just add water.

From The Wall Street Journal • Mar. 27, 2026

However the increase in concentrations of heat-trapping greenhouse gases -- carbon dioxide, methane and nitrous oxide -- "to their highest level in at least 800,000 years" has "upset this equilibrium", the WMO said.

From Barron's • Mar. 23, 2026

“EPA’s 2024 rule was an important and overdue step to reduce toxic ethylene oxide pollution and protect communities,” said Irena Como, senior attorney at the Southern Environmental Law Center, in a statement Friday.

From Los Angeles Times • Mar. 13, 2026

The researchers examined how three key components interact inside brain cells: nitric oxide, the protective protein TSC2, and the mTOR pathway, which plays a central role in controlling how cells grow and produce proteins.

From Science Daily • Mar. 7, 2026

When the calcium oxide has softened the delicate inner skin, it’s peeled off slowly and carefully.

From "I Am Not Your Perfect Mexican Daughter" by Erika L. Sánchez