Dansk ordbog
Rejseparlør
Rimordbog
Krydsogtværsordbog
English Dictionary
Sprogforum
English
Dansk (Danish)
Norsk (Norwegian)
Recent queries
Inadequate
Robust
Mount Communism
Azido group
Brassie
Gum ridge
Brumous
Swamp blackberry
Sweetheart
English dictionary
Hint: Click 'Bookmark' to add this page to your favorites.
English
noun
:
heavy hydrogen
1.
heavy hydrogen
(substance)
an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen)
Synonyms
deuterium
Broader (hypernym)
hydrogen atom
,
isotope
Based on WordNet 3.0 copyright © Princeton University.
Web design:
Orcapia v/Per Bang
. English edition:
Peter Jensen
.
2025
onlineordbog.dk