SkyfireDict

booster   (TTS Sound)

The noun booster has 6 senses

• 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")


• promoter, booster, plugger -- (someone who is an active supporter and advocate)


• booster, shoplifter, lifter -- (a thief who steals goods that are in a store)


• booster, booster amplifier, booster station, relay link, relay station, relay transmitter -- (an amplifier for restoring the strength of a transmitted signal)


• booster, booster rocket, booster unit, takeoff booster, takeoff rocket -- (the first stage of a multistage rocket)


• booster, booster dose, booster shot, recall dose -- (an additional dose that makes sure the first dose was effective)