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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The main difference is that Superpower dumps the turbofan used for thrust and replaces it with additional compressor stages. New Atlas, 10 Dec. 2025 For power, the drone uses a turbofan engine. Abhishek Bhardwaj, Interesting Engineering, 1 Dec. 2025 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 15 Dec. 2025.

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