trideuterium
English
Noun
trideuterium
(
uncountable
)
A
molecule
composed of three
deuterium
atoms
, or matter composed of such molecules. Symbol:
2
H
3
or D
3
.
Synonyms
deuterium
trimer
triatomic
deuterium
Hypernyms
trihydrogen
See also
allotrope
dideuterium
isotopologue
triprotium