jet engine

noun

: an engine that produces motion as a result of the rearward discharge of a jet of fluid
specifically : an airplane engine that uses atmospheric oxygen to burn fuel and produces a rearward discharge of heated air and exhaust gases see airplane illustration

Examples of jet engine in a Sentence

Recent Examples on the Web World of Wonder Start your jet engines, racers, because RuPaul’s Drag Race is going global. Mathew Rodriguez, Them, 15 July 2024 In contrast to the rotational components used in other jet engines, Wave's pulsejet eliminates the need for moving parts. New Atlas, 11 July 2024 The potential miracle crop might power tomorrow’s jet engines and clean up waterways in the karst-rich hill country of the Upper Midwest. Tribune News Service, The Mercury News, 11 July 2024 The camaraderie between the trio is clear, as is their tolerance for withstanding the elements after months spent dirty and wet, facing jet-engine-level winds often produced by actual jet engines. EW.com, 11 July 2024 See all Example Sentences for jet engine 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'jet engine.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1933, in the meaning defined above

Time Traveler
The first known use of jet engine was in 1933

Dictionary Entries Near jet engine

Cite this Entry

“Jet engine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jet%20engine. Accessed 27 Jul. 2024.

Kids Definition

jet engine

noun
: an engine that produces motion as a result of the rearward discharge of a jet of fluid
especially : an aircraft engine that uses atmospheric oxygen to burn fuel and produces a rearward discharge of heated air and exhaust gases

More from Merriam-Webster on jet engine

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