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weakly interacting massive particle
 
Noun weakly interacting massive particle has 1 sense
  1. weakly interacting massive particle, WIMP - a hypothetical subatomic particle of large mass that interacts weakly with ordinary matter through gravitation; postulated as a constituent of the dark matter of the universe
    --1 is a kind of elementary particle, fundamental particle, subatomic particle
    --1 is a part of dark matter
weakens weaker-than-expected weaker weakest weakfish weakling weaklings weakly weakly interacting massive particle weakness weaknesses weal weald wealden wealhy wealing wealth-creation

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