n13559509
type | n |
lex_filenum | 22 |
def | (physics) a nuclear reaction in which a bombarded nucleus breaks up into many particles |
examples | some astronomers believe that the solar system was formed by spallation when the sun was a very young star |
Outgoing links | |
Hypernym | nuclear reaction |
Domain of synset - TOPIC | physics, natural philosophy |
Incoming links | |
Member of this domain - TOPIC | physics, natural philosophy |
Hyponym | nuclear reaction |
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