An additional dose that makes sure the first dose was effective
English: booster, booster dose, booster shot, recall dose
boosterEnglish
booster, admirer, booster amplifier, booster dose, booster rocket
Noun
The first stage of a multistage rocket
English: booster, booster rocket, booster unit, takeoff booster, takeoff rocket
An amplifier for restoring the strength of a transmitted signal
English: booster, booster amplifier, booster station, relay link, relay station, relay transmitter
3 more noun senses
A thief who steals goods that are in a store
English: booster, shoplifter, lifter
Someone who is an active supporter and advocate
English: promoter, booster, plugger
Bahasa: pengembang, penggerak, pendorong, perangsang, penggalak
A person who backs a politician or a team etc.
English: supporter, protagonist, champion, admirer, booster, friend
Bahasa: juara, pendukung, pengikut, peminat, penyokong, pemuja