cleaner

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.

This is why lithium-ion batteries are central to modern technology and the transition to cleaner energy.

From Science Daily • Apr. 16, 2026

The "clean power" logic is that a cleaner grid will make everything that runs on electricity, from cars to heating, cleaner by default.

From BBC • Apr. 15, 2026

"This new ant species is the insect equivalent of cleaner fish in the ocean," Moffett said.

From Science Daily • Apr. 14, 2026

Railroad operators have been testing cleaner alternatives to diesel-powered locomotives, including battery models, but still rely on diesel-electric for almost all freight routes.

From The Wall Street Journal • Mar. 31, 2026

It was about a woman in a small town who bought a vacuum cleaner.

From "Mrs. Frisby and the Rats of NIMH" by Robert C. O'Brien