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English Fox - English Dictionary
Meaning of
cosmic ray
in English
cosmic ray
us
/ˈkɑz.mɪk ˈreɪ/
uk
/ˈkɒz.mɪk ˈreɪ/
#uncommon
Definitions
Noun
high-energy
particles
from
outside
the
solar
system
a
stream
of
energetic
cosmic
particles
(
radiation
)
