Booster
/ˈbuːstər/
noun
something that helps or encourages; additional dose of vaccine
from 'boost' + '-er', 'boost' possibly from unknown origin
AMተጠናክሮ
ARمعزز
BNবুস্টার
CAimpulsor
CSzesilovač
DAbooster
DEBooster
ELενισχυτής
ESpotenciador
FAتقویت کننده
FIvahvistin
FRamplificateur