radeon
English
Noun
radeon
(
uncountable
)
(
obsolete
)
Obsolete form of
radon
(
“
radon-222
”
)
; an isotope of radon.
Coordinate terms
actineon
(radon-219)
thoreon (radon-220)
Anagrams
Ednora
,
adreno-
,
orenda