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 The first is Larry Culp, who’s engineered a sorcerous turnaround at General Electric—greatly streamlining its manufacturing flow by tapping the expertise of the assembly line folks who make the jet engines and power turbines. Shawn Tully, Fortune, 2 Apr. 2024 The company is known for making money and coming up with new ideas in jet engine production and aviation services. Jim Osman, Forbes, 19 Feb. 2024 James Bond’s Aston Martin V8 that hides a jet engine booster rocket and heat-seeking missiles. Leslie Katz, Forbes, 29 Mar. 2024 The company said wave engines operate by using pressure waves instead of rotating parts like a conventional turbine jet engines. Michael Verdon, Robb Report, 6 Mar. 2024 Modern large diameter jet engines are miracles of engineering, turning a full 50% of their fuel’s energy into forward motion under those conditions. Michael Barnard, Forbes, 2 Mar. 2024 The jet engine on the Flitescooter is fully encased, so there’s no danger of losing any digits to a spinning propeller. Boone Ashworth, WIRED, 25 Feb. 2024 Police and other emergency personnel quickly found the man unconscious inside the jet engine, but were not able to revive him. Eric Lagatta, USA TODAY, 2 Jan. 2024 And then the passenger aviation industry started shifting to bigger planes, bigger airports and bigger jet engines. Michael Barnard, Forbes, 2 Mar. 2024

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 17 Apr. 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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