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English dictionary
Info: This web site is based on WordNet 3.0 from Princeton University.
English
noun
:
deuterium
1.
deuterium
(substance)
an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen)
Synonyms
heavy hydrogen
Broader (hypernym)
hydrogen atom
,
isotope
Based on WordNet 3.0 copyright © Princeton University.
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. English edition:
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.
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