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Definitions

booster

[boo-ster] / ˈbu stər /
NOUN
supporter
Synonyms
Antonyms


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.

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Starship’s Super Heavy booster successfully carried out the high-thrust portion of a boost-back burn with all 33 Raptor 3 engines, before it ended the burn early, according to SpaceX.

From MarketWatch Jul. 27, 2026

SpaceX had scheduled the test flight to happen last week, but it was scrubbed shortly before liftoff after problems with the booster engines.

From The Wall Street Journal Jul. 25, 2026

Ask a healthcare provider about whether you should consider a booster.

From Slate Jul. 24, 2026

Kennedy told The Times in 2023 that the school came to him after it had trouble finding another wealthy booster to foot the bill.

From Los Angeles Times Jul. 23, 2026

The fans clutched in their hands the 1988 Permian football yearbook, published annually by the booster club to help generate funds for the program.

From "Friday Night Lights: A Town, A Team, And A Dream" by H.G. Bissinger

That is roughly comparable to what Falcon Heavy can launch when none of its boosters are recovered.

From Science Daily Jul. 11, 2026

The independent senator from Vermont had been one of Platner’s biggest boosters throughout his successful Democratic primary campaign in Maine.

From Salon Jul. 7, 2026

I groaned as strumming Spanish guitars played underneath a cheerful introduction welcoming me to the “Jewel of the Missions” — a slogan that boosters coined decades ago.

From Los Angeles Times Jul. 4, 2026

Chancellor Rachel Reeves says the project creates "opportunity and long‑term prosperity for Britain", bringing jobs and "joy" to the region, while Culture Secretary Lisa Nandy says it "puts rocket boosters under our entertainment industry".

From BBC Jun. 14, 2026

The other boosters and parents and hangers-on traveled from one end of the practice field to the other in friendly little packs.

From "Friday Night Lights: A Town, A Team, And A Dream" by H.G. Bissinger




Vocabulary lists containing booster


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