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Definition of
deuterium noun
from the Oxford Advanced American Dictionary
deuterium
noun
noun
NAmE
/
/
duˈtɪriəm
/
/
[
uncountable
]
(
symbol
D
)
(
chemistry
)
jump to other results
an
isotope
(= a different form)
of
hydrogen
with twice the mass of the usual
isotope
See
deuterium
in the Oxford Advanced Learner's Dictionary
Check pronunciation:
deuterium
Nearby words
deuced
adjective
deus ex machina
noun
deuterium
noun
Deutschmark
noun
devalue
verb