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Definition of turbojet
turbojet
/ˈtɝːboʊˌdʒɛt/
tur · bo · jet
Plural:turbojets
turbojet Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
3
turbojet Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A jet engine in which a gas turbine is used to drive a compressor that supplies air to the combustion chamber, generating thrust entirely through the high-speed exhaust stream.
Example
"Early commercial airliners were powered by noisy turbojets before quieter, more fuel-efficient turbofan engines became the industry standard."
2
An aircraft propelled by one or more turbojet engines.
Example
"The aviation museum's main hangar features a restored supersonic turbojet from the 1950s."
Synonyms
View all synonyms for turbojet• Nearby Words
Word Origin & Etymology
Coined in the 1940s from the combining form 'turbo-' (derived from Latin 'turbo', meaning 'whirl' or 'spinning top', referring to a turbine) and 'jet'.
Cite this Entry
Wordmom. (2026). Definition of Turbojet. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/turbojet