weakly interacting massive particle 1

noundomain: natural obj.
Princeton WordNet [ver.3.1]
EnglishEnglish
Definition

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

  • 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

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