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Definitions

booster

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


Example Sentences

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When it tried to relight 13 engines for a landing burn, only some turned on, leading to the booster having a hard splashdown in the Gulf of Mexico.

From MarketWatch Jul. 27, 2026

Improvements the company have touted on the rocket include more powerful engines, a redesigned heat-management system on part of the booster, and an enhanced system for deploying satellites.

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

He claps his hands and bounces in his booster seat.

From "The Sea in Winter" by Christine Day

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

From Science Daily Jul. 11, 2026

The Falcon 9 now launches about 150 times a year with boosters that are capable of being reused dozens of times.

From BBC Jul. 10, 2026

Giant defense contractors could benefit from DSRB-backed financing, say boosters, because government budgets often fluctuate annually, raising funding uncertainty that can increase borrowing costs.

From The Wall Street Journal Jul. 7, 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

On the other hand, boosters did sound like a good idea.

From "Wolfie & Fly" by Cary Fagan




Vocabulary lists containing booster


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