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Definition of jet

jet

/ˈdʒɛt/
jet

Plural:jets
•
Past Simple:jetted
•
Past Participle:jetted
•
Present Participle:jetting
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jet Lexical Profile

jet Game Scores & Validity

• noun

1

An aircraft propelled by one or more jet engines.

Example

"The executives chartered a private jet to attend the international summit in Geneva."


2

A rapid stream of liquid or gas forced out of a small opening under pressure.

Example

"A powerful jet of water extinguished the remaining flames in seconds."


3

A hard, dense, and dark black variety of lignite coal that takes a high polish and is traditionally used in jewelry.

Example

"The Victorian museum displayed a mourning brooch carved entirely out of polished jet."

Synonyms
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• verb

1

To travel by jet aircraft.

Example

"She frequently jetted across the Atlantic for business meetings in London."


2

To spurt or shoot out in a rapid, pressurized stream.

Example

"Hot steam jetted from the faulty valve, filling the mechanical room with a thick haze."

Synonyms
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• adjective

1

Of a deep, dark, glossy black color, resembling the mineral of the same name.

Example

"She wore a stunning evening gown tailored from jet velvet."

Synonyms
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• Rhymes for jet

Word Origin & Etymology

The word has two distinct etymologies: the sense of 'propulsion or aircraft' derives from the Old French 'jeter' (to throw), from Latin 'iactare'; the sense of 'black mineral' comes from Old French 'jaiet' and Latin 'gagates', referring to a stone from the ancient town of Gagas in Lycia.

Cite this Entry


Wordmom. (2026). Definition of Jet. In Wordmom Dictionary. Retrieved Oct 14, 2026, from https://wordmom.com/dictionary/jet
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