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Definition
2025
bradyon
bradyon
English
Noun
bradyon
(
plural
bradyons
)
(
physics
)
A
tardyon
.
Derived terms
superbradyon
Translations
tardyon
French:
bradyon
(fr)
m
Etymology
From
Ancient Greek
βραδύς
(
bradús
,
“
slow
”
)
, by analogy with
tachyon
.
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