combustion engine

noun

: an engine that derives its motive force from the energy of combustion

Examples of combustion 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.
Could someone buy the car with a combustion engine and switch to electric power later? — New Atlas, 25 Oct. 2026 Its combustion engine serves as a range extender, generating electricity when the battery can no longer provide all the energy required for driving. — Kaif Shaikh, Interesting Engineering, 24 Oct. 2026 The first Prancing Horse without a combustion engine was always going to be an affront to the most hard-core faction of the brand’s many loyalists, but disappointment with the important model surpassed even them. — Bryan Hood, Robb Report, 22 Oct. 2026 Live orchestral recordings have been used to replicate the noise of a combustion engine; other sound effects include a finger on the rim of a crystal glass for the voice command response. — The Week Uk, TheWeek, 9 Oct. 2026 See All Example Sentences for combustion engine

Word History

First Known Use

1886, in the meaning defined above

Time Traveler
The first known use of combustion engine was in 1886

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Cite this Entry

“Combustion engine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/combustion%20engine. Accessed 26 Oct. 2026.

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