HyperDic: pion

English > 1 sense of the word pion:
NOUNobjectpion, pi-mesona meson involved in holding the nucleus together
pion > pronunciation
Soundspay'aa.n
RhymesAbidjan ... Yukon: 149 rhymes with aan...
English > pion: 1 sense > noun 1, object
MeaningA meson involved in holding the nucleus together; produced as the result of high-energy particle collision.
Synonympi-meson
Broadermeson, mesotronAn elementary particle responsible for the forces in the atomic nucleus
Spanishpion, pión
Catalanpió

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