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Pion has 1 synonym. The top synonyms for pion are pi-meson. Another word for pion is pi-meson. Browse the full list below.
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| Random | DefinitionA synonym for pion is pi-meson.
Pion has 1 synonym listed on Thesaurasize.
(n): any of three semistable mesons, having positive, negative or neutral charge, now known to be composed of a quark and an antiquark.