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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.

A columnist tested Hypershell’s X Ultra S, a $1,999 AI-powered bionic leg booster for hiking and cycling.

From The Wall Street Journal • May 21, 2026

The test will debut the latest version of the huge launch system, which stands some 408 feet tall, with the booster and upper stage stacked on top of one another.

From Barron's • May 21, 2026

Both the Super Heavy booster and second-stage have been upgraded, according to the company.

From MarketWatch • May 21, 2026

“I think it’s a myth,” Realtor and Altadena booster Teresa Fuller said of the idea that investors are an existential threat.

From Los Angeles Times • May 21, 2026

On Tuesday of state championship week, the regular meeting of the Permian booster club was interrupted by numerous standing ovations.

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




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