Synonyms of boosters

boosters

noun

plural of booster

as in proponents

a person who actively supports or favors a cause

rah-rah boosters for the sports team will be attending the game and carrying large signs

Synonyms & Similar Words

• proponents
• supporters
• advocates
• advocators
• promoters
• exponents
• friends
• champions
• protagonists
• apostles
• true believers
• paladins
• white knights
• high priests
• backers
• hierophants
• heralds
• tub-thumpers
• expounders
• loyalists
• adherents
• stalwarts
• espousers
• gospelers
• cheerleaders
• disciples
• followers
• interpreters
• cohorts
• partisans
• fellow travelers
• encouragers
• applauders

Antonyms & Near Antonyms

• opponents
• antagonists
• enemies
• adversaries
• foes
• critics
• rivals
• faultfinders
• belittlers

Example Sentences

Recent Examples of boosters

If boosters can improve NIL salaries – Northwestern is said to have half of Ohio State's $50-$55M NIL budget – watch out. — Joe Kinsey Outkick, FOXNews.com, 3 Oct. 2026

To add an extra flourish to the launch triple-header, SpaceX returned both Falcon 9 boosters to their launch sites in Florida and California and landed both side boosters from Falcon Heavy back at Cape Canaveral Space Force Station. — Stephen Clark, ArsTechnica, 2 Oct. 2026

Cottonseed boosters proclaimed a transformation of waste into wealth. — Edward D. Melillo, The Conversation, 30 Sep. 2026

The Starliner has relied on United Launch Alliance's Atlas 5 rockets for the ride to space, but only a half dozen of the venerable boosters remain in ULA's inventory. — William Harwood, CBS News, 28 Sep. 2026

SpaceX designed Starship’s two stages to fly back to a launch tower for a catch by large metal assemblies and accomplished that with boosters on the rocket’s fifth, seventh, and eighth flight tests. — Rob Pegoraro, PC Magazine, 28 Sep. 2026

SpaceX’s Falcon user guide says pneumatic devices release and push apart Falcon’s stages, as well as Falcon Heavy’s side boosters. — Atharva Gosavi, Interesting Engineering, 27 Sep. 2026

Toner suggests to first sprinkle in the baking soda, then carefully add in these extra boosters. — Asia London Palomba, The Spruce, 27 Sep. 2026

Combining certain treatments—like ultrasound and exosome skin boosters—can have a synergistic effect. — Anna Haines, Condé Nast Traveler, 21 Sep. 2026