Definition: Meaning of, weakly interacting massive particle in English to English dictionary.
Pronunciation:/ ˈwiːkli ˈmasɪv ˈpɑːtɪk(ə)l /
noun
synonym
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weakly interacting massive particle
weakly interacting massive particles
physics 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