trihydrogen en · NOUN
Etymology
From tri- + hydrogen.
Meanings
- (countable, uncountable) A cation triangular molecule composed of three hydrogen atoms, or matter composed of such molecules. Symbol: H₃⁺.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| trihydrogens | Number=Plur | lexicographic |
Coordinates
hydride (Related terms) · nonahydride (Related terms) · decahydride (Related terms) · hexahydride (Related terms) · heptahydride (Related terms) · dihydride (Related terms) · tetrahydride (Related terms) · octahydride (Related terms) · monohydride (Related terms) · trihydride (Related terms) · pentahydride (Related terms)
Deriveds
trihydrogen oxide · trihydrogen tetrafluoride · trihydrogen diphosphate
Hyponyms
triprotium · trideuterium · tritritium
Relateds
pentahydrogen · nonahydrogen · octahydrogen · heptahydrogen · hydrogen · hexahydrogen · dihydrogen · tetrahydrogen · monohydrogen
Synonyms
hydrogen trimer · hydrogenonium · triatomic hydrogen · protonated molecular hydrogen