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.

Jian Zhao, the study's first author, built the device using tungsten for the top electrode, hafnium oxide ceramic in the middle, and graphene for the bottom layer.

From Science Daily • Apr. 7, 2026

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

Nitrogen oxide emissions dropped by as much as sixty-seven percent, while particulate matter declined by up to sixty-eight percent compared with standard diesel fuel.

From Science Daily • Mar. 13, 2026

Even worse, burning coal produces air pollutants, including sulfur dioxide and nitrogen oxide, that are real threats to human health.

From "Meltdown" by Deirdre Langeland