Meanings
nountrideuterium (uncountable)
- uncountableA molecule composed of three deuterium atoms, or matter composed of such molecules. Symbol: ²H₃ or D₃.
Synonyms: deuterium trimer, triatomic deuterium
Synonyms & antonyms
nounA molecule composed of three deuterium atoms, or matter composed of such molecules. Symbol: ²H₃ or D₃.
Similar
deuterium trimertriatomic deuterium
Cite this entry
APA
trideuterium. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/trideuterium
MLA
“trideuterium.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/trideuterium. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “trideuterium,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/trideuterium.
Source: trideuterium on Wiktionary, CC BY-SA 4.0.