• noun
• synonym
• antonym

• booster amplifier (noun)
  1. an amplifier for restoring the strength of a transmitted signal
• booster cable (noun)
  1. a jumper that consists of a short piece of wire
• booster dose (noun)
  1. an additional dose that makes sure the first dose was effective
• booster rocket (noun)
  1. the first stage of a multistage rocket
• booster seat (noun)
  1. a special seat for a small child that lets them sit in a higher position in a car or at a table
• booster shot (noun)
  1. an additional dose that makes sure the first dose was effective
• booster station (noun)
  1. an amplifier for restoring the strength of a transmitted signal
• booster unit (noun)
  1. the first stage of a multistage rocket
• morale booster (noun)
  1. anything that serves to increase morale
• takeoff booster (noun)
  1. the first stage of a multistage rocket
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