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 Another involves a dog that acts like a jet engine that rockets Astro through tough glass or bounces him off special platforms. Ash Parrish, The Verge, 19 June 2024 African elephant Sperm whale Bottlenose dolphin Northern elephant sea Answer: B. Sperm whales are regarded as the loudest animals on the planet, capable of making sounds up to 230 decibels, louder than jet engines, which are about 150 decibels. Kurt Snibbe, Orange County Register, 10 June 2024 For comparison, there is only one commercial aircraft that can fly that far nonstop, a Boeing 777 with a 213-foot wingspan and one of the most powerful jet engines in the world. Michael B. Habib, Scientific American, 16 Apr. 2024 An investigation is underway in Utah after a man allegedly fleeing from law enforcement crawled inside a passenger jet engine, where his body was later found by airport staff. Jessica Schladebeck, New York Daily News, 2 Jan. 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 4 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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