Definitions

jet engine

NOUN

gas airplane engine

Synonyms

WEAK

fanjet pulsejet ramjet reaction engine rocket rocket motor turbofan turbojet turboprop

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

For one, if even more jet engine parts get diverted to produce power turbines, that could worsen the shortage in the jet-engine market, which is already very tight.

From The Wall Street Journal • Feb. 17, 2026

If a data center wants to roar like a jet engine all night, that’s the deal.

From Salon • Dec. 28, 2025

Maybe other jet engine makers like GE Aerospace, Safran, Rolls-Royce, or RTX could find some new business with AI hyperscalers.

From Barron's • Dec. 11, 2025

More developments are in the pipeline, including a new type of jet engine, developed by Rolls Royce, called the “UltraFan”, which will reduce average fuel consumption by 10%.

From BBC • Nov. 28, 2024

Neither one of them heard the discordant sound of a jet engine coming near until it roared right above their heads.

From "Nine, Ten: A September 11 Story" by Nora Raleigh Baskin