Thesaurus.com
Dictionary.com
Showing results for booster. Search instead for webhoster.
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.

Its booster successfully landed on a floating platform in the Atlantic Ocean about nine minutes and 30 seconds after takeoff.

From Barron's • Apr. 20, 2026

It was Blue Origin’s third launch of the New Glenn rocket and its first attempt to reuse its booster.

From MarketWatch • Apr. 20, 2026

During the flight, New Glenn’s third ever, the vehicle’s huge booster returned safely to Earth, a feat only Blue Origin and Elon Musk’s SpaceX have achieved with orbital rockets.

From The Wall Street Journal • Apr. 19, 2026

SpaceX’s Starship is designed to be the most powerful rocket ever built, consisting of a booster that propels a large spacecraft into space.

From The Wall Street Journal • Apr. 4, 2026

Us walking down the shoulder of the road hauling a car seat and a booster seat with us?

From "The Benefits of Being an Octopus" by Ann Braden




Vocabulary lists containing booster