English dictionary



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English noun: particulate radiation

1. particulate radiation (phenomenon) a stream of atomic or subatomic particles that may be charged positively (e.g. alpha particles) or negatively (e.g. beta particles) or not at all (e.g. neutrons)


Synonymscorpuscular radiation


Broader (hypernym)radiation, radioactivity


Narrower (hyponym)alpha radiation, alpha ray, beta radiation, beta ray, electron radiation, neutron radiation









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