Home
Random
Log in
Settings
Donations
About Wiktionary
Disclaimers
Search
hyperheavy
Language
Watch
Edit
English
edit
Etymology
edit
hyper-
+
heavy
Adjective
edit
hyperheavy
(
not
comparable
)
(
physics
)
Having one or more
isotopes
that are much heavier than the normal one
(
physics
,
chemistry
)
Having a very large
atomic number