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American English: /ˈbustər/
British English: /ˈbuːstə/

Translation of booster in Spanish:


  • 1 (Radio, Telecommunications, Television)
    Example sentences
    • Antenna boosters help to strengthen the signal between a cell tower and your phone.
    • A booster circuit uses a source voltage to generate a boosted voltage that is higher than the source voltage.
    • Antenna booster for areas with weak signals are another good choice.
  • 2 (Motor Vehicles)
    booster (masculine)
  • 3 (Medicine)booster (shot)
    vacuna (feminine) de refuerzo
    refuerzo (masculine)
    vacuna (feminine) de recuerdo (Spain)
    Example sentences
    • Dr. Robbins said that efforts to increase the efficacy of the vaccines will include studies on the effectiveness of a booster dose of the vaccine given one year later.
    • Young children who have not received all five doses of the vaccine may require a booster dose if exposed to an infected family member.
    • I had a booster vaccination last year, needed every ten years.
  • 4 (Aerospace)booster (rocket)
    Example sentences
    • The camera will be turned on fifteen minutes prior to launch and will show the orbiter and solid rocket boosters on the launch pad.
    • The ground crews will also be monitoring the performance of the orbiter, solid rocket boosters and ground system while the tank is filled with the ultra-cold liquids.
    • In the first scenario, personal spaceflight will use lower-cost versions of classic boosters and spacecraft.
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