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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.

Seven minutes later, the massive rocket booster that blasted the craft towards space starts falling back to Earth – until its engines reignite as planned.

From BBC • Jun. 8, 2026

Additionally, the “Never Tell Me the Odds” booster and three second-stage vehicles that were on site also appear to be in good shape, he said.

From MarketWatch • Jun. 2, 2026

In November, it demonstrated it could capture the New Glenn booster for reuse.

From The Wall Street Journal • May 29, 2026

Although the company successfully reused and recovered a booster for the rocket, the uncrewed mission did not deliver the satellite from the company AST SpaceMobile.

From Barron's • May 29, 2026

He claps his hands and bounces in his booster seat.

From "The Sea in Winter" by Christine Day




Vocabulary lists containing booster


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