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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.

All solid rocket booster segments have arrived at Kennedy Space Center, and upgrades to the mobile launcher remain on schedule.

From Science Daily • Jun. 11, 2026

It was largely successful but resulted in the rocket being grounded after the booster suffered an uncontrolled landing in the Gulf of Mexico.

From Los Angeles Times • Jun. 11, 2026

It probably still is, but this rocket just lost a crucial booster stage.

From The Wall Street Journal • Jun. 5, 2026

French President Emmanuel Macron, himself a great booster of Mistral, has made similar arguments in Brussels.

From Barron's • May 28, 2026

Each of them had deserved a little booster, as she’d begun to think of it.

From "Little Fires Everywhere" by Celeste Ng




Vocabulary lists containing booster


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