What does booster mean?

Definitions for booster
ˈbu stərboost·er

Here are all the possible meanings and translations of the word booster.

Princeton's WordNet

  1. supporter, protagonist, champion, admirer, booster, friendnoun

    a person who backs a politician or a team etc.

    "all their supporters came out for the game"; "they are friends of the library"

  2. promoter, booster, pluggernoun

    someone who is an active supporter and advocate

  3. booster, shoplifter, lifternoun

    a thief who steals goods that are in a store

  4. booster, booster amplifier, booster station, relay link, relay station, relay transmitternoun

    an amplifier for restoring the strength of a transmitted signal

  5. booster, booster rocket, booster unit, takeoff booster, takeoff rocketnoun

    the first stage of a multistage rocket

  6. booster, booster dose, booster shot, recall dosenoun

    an additional dose that makes sure the first dose was effective


  1. boosternoun

    Something that boosts.

  2. boosternoun

    The first stage of a multistage rocket that provides the thrust for liftoff and the initial flight

  3. boosternoun

    Someone who is a fan or supporter of something.

  4. boosternoun

    Someone who promotes a town or business

  5. boosternoun

    A member of a booster club.

  6. boosternoun

    A booster dose.

    When did you get your last tetanus booster?


  1. Booster

    A Booster was a motor-generator set used for voltage regulation in direct current electrical power circuits. The development of alternating current and solid-state devices has rendered it obsolete. Boosters were made in various configurations to suit different applications.

Dictionary of Military and Associated Terms

  1. booster

    1. A high-explosive element sufficiently sensitive so as to be actuated by small explosive elements in a fuze or primer and powerful enough to cause detonation of the main explosive filling. 2. An auxiliary or initial propulsion system which travels with a missile or aircraft and which may or may not separate from the parent craft when its impulse has been delivered. A booster system may contain, or consist of, one or more units.

Anagrams for booster »

  1. booters, reboots

How to pronounce booster?

How to say booster in sign language?


  1. Chaldean Numerology

    The numerical value of booster in Chaldean Numerology is: 3

  2. Pythagorean Numerology

    The numerical value of booster in Pythagorean Numerology is: 4

Examples of booster in a Sentence

  1. Anthony Fauci:

    I would imagine we will need, at some time, a booster, what we’re figuring out right now is what that interval is going to be.

  2. William Moss:

    A person who skipped a booster is placing themselves at higher risk of getting infected, and getting disease from the SARS-Coronavirus-2, but I would also expect that they're going to have some partial immunity and so they may be protected against more severe disease.

  3. Robert Murray:

    The problem now is (that) the foods of poor quality are the ones coming in from home from teachers and staff, used for birthday parties and for things like booster sales.

  4. Paul Offit:

    I think we need to show why a booster dose is clearly of benefit to 18-29 year-olds, because if it's not clearly of benefit, we have to consider the fact that myocarditis was a second dose phenomenon and may also be a third dose phenomenon. Do the benefits clearly and definitively outweigh risks for 18-29 year old ?

  5. Andy Reid:

    I’ve done it, i always let the guys know where I’m at with it. It’s not because I’m old, but because with the numbers out there the booster seems to be helping.

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Translations for booster

From our Multilingual Translation Dictionary

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    a disposition that is confused or nervous and upset
    • A. exacerbate
    • B. abet
    • C. fluster
    • D. aberrate

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