turbofan

noun

tur·​bo·​fan ˈtər-bō-ˌfan How to pronounce turbofan (audio)
1
: a fan that is directly connected to and driven by a turbine and is used to supply air for cooling, ventilation, or combustion
2
: a jet engine having a turbofan

Examples of turbofan in a Sentence

Recent Examples on the Web
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Powered by dual turbofan engines, the Horizon Evo will be built from carbon composites and have a volume 40% greater than that of a conventional narrow-body aircraft. David Szondy february 10, New Atlas, 10 Feb. 2026 The main stage will feature two turbofan engines and an aerospike rocket engine. Chris Young, Interesting Engineering, 5 Feb. 2026 Pratt & Whitney's issues with its geared turbofan engine temporarily benefited GE, but this advantage won't last forever. Michael Khouw, CNBC, 10 Nov. 2025 Modern airliners generally have turbofans, which draw in more air and travel much further on a tank of gas. David Hambling, Forbes.com, 18 Sep. 2025 See All Example Sentences for turbofan

Word History

First Known Use

1911, in the meaning defined at sense 1

Time Traveler
The first known use of turbofan was in 1911

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Cite this Entry

“Turbofan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/turbofan. Accessed 21 Feb. 2026.

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