Elementary Particle Definition
ĕlə-mĕntə-rē
noun
A subatomic particle that cannot be divided, as a lepton, quark, weakon, or classon: in the past any subatomic particle was thought to be an elementary particle.
Webster's New World
Synonyms:
Other Word Forms of Elementary Particle
Noun
Singular:
elementary particle
Plural:
elementary-particles
Elementary Particle Is Also Mentioned In
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