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booster - definition and synonyms

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noun [countable]     booster pronunciation in American English
/ˈbustər/
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singularbooster
pluralboosters

Related words

  1. 1
    medical a small extra amount of a medical drug that you are given so that a drug you had before will continue to be effective

    a tetanus booster

  2. 2
    something that makes you feel more confident, more healthy, etc.

    Fruit is an excellent health booster.

    confidence/morale booster:

    A new haircut can be a great confidence booster.

  3. 4
    American someone who publicly supports a person, plan, or organization

    The new airport, say its boosters, would do a lot for the local economy.

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moto-doping

in competitive cycling, the illegal use of motors on bikes in order to gain advantage over other riders

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Open Dictionary

unhappen

be reversed; be as if it had never happened

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