steam engine

noun

: an engine driven or worked by steam
specifically : a reciprocating engine having a piston driven in a closed cylinder by steam

Examples of steam engine 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 steam engine exploded in 1879, destroying the mill and killing four men. Arkansas Online, 12 Apr. 2025 For example, the development of the steam engine informed our understanding of thermodynamics, which in turn enabled the creation of advanced semiconductors. Adrian Bridgwater, Forbes.com, 10 Apr. 2025 The steam engine, the internet, mobile computing—all initially sparked uncertainty and resistance. Margie Warrell, Forbes, 8 Mar. 2025 Don’t miss the world’s fastest steam engine, the Mallard, or the only Japanese bullet train outside Japan. Jessica MacDonald, Travel + Leisure, 20 Jan. 2025 See All Example Sentences for steam engine

Word History

First Known Use

1751, in the meaning defined above

Time Traveler
The first known use of steam engine was in 1751

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Cite this Entry

“Steam engine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/steam%20engine. Accessed 25 Apr. 2025.

Kids Definition

steam engine

noun
: an engine driven by steam

More from Merriam-Webster on steam engine

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