power plant

noun

1
: an electric utility generating station
2
: an engine and related parts supplying the motive power of a self-propelled object (such as a rocket or automobile)

Examples of power plant in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The state of the air report says the pollution is coming from cars, power plants, chemicals and fires. Stephanie Stahl, CBS News, 23 Apr. 2026 That same poll found a wide partisan gap on bombing Iran’s bridges and power plants. Emily Guskin, ABC News, 23 Apr. 2026 This agreement grants Inertia Enterprises rights to several foundational inventions necessary for building a fusion power plant. Aman Tripathi, Interesting Engineering, 22 Apr. 2026 But demand can be inconsistent, and many power plants, particularly coal and nuclear, can’t simply start or stop generating power at a moment’s notice. Big Think, 22 Apr. 2026 See All Example Sentences for power plant

Word History

First Known Use

1871, in the meaning defined at sense 1

Time Traveler
The first known use of power plant was in 1871

Browse Nearby Words

Cite this Entry

“Power plant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/power%20plant. Accessed 29 Apr. 2026.

Kids Definition

power plant

noun
: a building in which electric power is generated

More from Merriam-Webster on power plant

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster