Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun booster

6 senses of booster

Sense 1
supporter, protagonist, champion, admirer, booster, friend -- (a person who backs a politician or a team etc.; "all their supporters came out for the game"; "they are friends of the library")
       => advocate, advocator, proponent, exponent -- (a person who pleads for a cause or propounds an idea)

Sense 2
promoter, booster, plugger -- (someone who is an active supporter and advocate)
       => advertiser, advertizer, adman -- (someone whose business is advertising)

Sense 3
booster, shoplifter, lifter -- (a thief who steals goods that are in a store)
       => thief, stealer -- (a criminal who takes property belonging to someone else with the intention of keeping it or selling it)

Sense 4
booster, booster amplifier, booster station, relay link, relay station, relay transmitter -- (an amplifier for restoring the strength of a transmitted signal)
       => amplifier -- (electronic equipment that increases strength of signals passing through it)

Sense 5
booster, booster rocket, booster unit, takeoff booster, takeoff rocket -- (the first stage of a multistage rocket)
       => rocket, rocket engine -- (a jet engine containing its own propellant and driven by reaction propulsion)

Sense 6
booster, booster dose, booster shot, recall dose -- (an additional dose that makes sure the first dose was effective)
       => dose, dosage -- (a measured portion of medicine taken at any one time)

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