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anti-particle

 
Noun anti-particle has 1 sense
  1. antiparticle - a particle that has the same mass as another particle but has opposite values for its other properties; interaction of a particle and its antiparticle results in annihilation and the production of radiant energy
    --1 is a kind of elementary particle, fundamental particle, subatomic particle
    --1 is a substance of antimatter
anti-matter anti-migraine anti-missile anti-monopoly anti-muslim anti-narcotics anti-oil anti-oxidants anti-particle anti-patriotic anti-personnel bomb anti-philonthropic anti-phishing anti-piracy anti-plastic anti-play anti-pornography

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