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
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There are a wide variety of technologies needed to get to space that involve radiation, including medical devices, semiconductors, power plants and even spacecraft themselves. Chelsea Gohd, Space.com, 1 May 2026 During a late-night safety test, the power plant’s Number 4 reactor exploded, tearing through the building and sending a column of radioactive material into the sky. Benjamin MacK-Jackson, The Orlando Sentinel, 30 Apr. 2026 Fermi has yet to sign a tenant for its data center project and is searching for power plant equipment. Chris Tomlinson, Houston Chronicle, 30 Apr. 2026 Watkins is clear that this money isn’t just about new power plants. Christopher McFadden, Interesting Engineering, 30 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

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Cite this Entry

“Power plant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/power%20plant. Accessed 3 May. 2026.

Kids Definition

power plant

noun
: a building in which electric power is generated

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