búster — meaning in English
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English meaning
- booster noun An additional dose of a vaccine given to renew or strengthen immunity.
Senses
búster is used for these senses in English:
- booster Something that boosts.
booster — full definition
- noun An additional dose of a vaccine given to renew or strengthen immunity.
- noun A device or component that increases power, signal, or force.
- noun A person who actively supports or promotes something.