Search Result：particulate radiation
particulate radiation 
(TTS Sound)
(TTS Sound)Overview of noun particulate_radiation
The noun particulate radiation has 1 sense
- corpuscular radiation, particulate radiation -- (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))