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Booster — meaning in English

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English meaning

  • booster noun An additional dose of a vaccine given to renew or strengthen immunity.

Senses

Booster is used for these senses in English:

  • booster (aerospace) The first stage of a multistage rocket, providing primary or supplemental thrust for liftoff and early flight.

booster — full definition

  1. noun An additional dose of a vaccine given to renew or strengthen immunity.
  2. noun A device or component that increases power, signal, or force.
  3. noun A person who actively supports or promotes something.

Related German words