jet engine

noun

1. an engine, as an aircraft engine, that produces forward motion by the rearward exhaust of a jet of fluid or heated air and gases.

jet engine

noun

1. a gas turbine, esp one fitted to an aircraft

jet engine

1. An engine, generally a gas turbine , that develops thrust from a jet of hot gases produced by burning fuel in a combustion chamber.

Word History and Origins

Origin of jet engine¹

First recorded in 1940–45

Example Sentences

Two Orpheus jet engines are to be refurbished as part of the plans to get Bluebird running again.

From BBC

But jet engines shouldn’t be possible, says Ben Beake, director of materials research at Micro Materials, an equipment testing company in Wales.

From BBC

The compounds shed both water and grease and are used in coatings in nonstick cookware, stain-resistant fabrics, and jet engines.

From Science Magazine

A wall of flames over 300 feet tall by Smith’s estimate crested the ridge, roaring with the sound of a jet engine and blasting the resort with superheated wind and debris.

From Los Angeles Times

Extreme temperatures are also found in jet engines, metallurgy and the nuclear industry, he says.

From BBC