Definitions For Onium
Etymology 1
{{wp, onium compound}} From ammonium.Noun
ONIUM (plural ONIUMs) (chemistry) any cation derived by the addition of a proton to the hydride of any element of the nitrogen, chalcogen or halogen families (chemistry) any organic derivative of these compoundsTranslations
Chinese: : Cantonese: 鎓}}, {{t, yue, 𬭩 (jung1) : Mandarin: 鎓, 𬭩, tr=wēng Japanese: オニウム (oniumu) Korean: 오늄See also
ammonium arsonium bismuthonium bromonium chloronium fluoronium iodonium oxonium phosphonium selenonium stibonium sulfonium / sulphonium telluroniumEtymology 2
{{wp}} See w:muonium#nomenclature, muonium#nomenclature.Noun
{{en-noun, onia}} (physics) the bound pair of a particle and its antiparticleDerived terms
-oniumRelated terms
positronium muononium tauonium toponiumTranslations
Japanese: オニウム (oniumu)Is Onium a Scrabble Word?
Words With Friends
YES
Scrabble US
YES
Scrabble UK
YES
English International (SOWPODS)
YES
Scrabble Global
YES
Enable1 Dictionary
YES
Points in Different Games
Scrabble
7
Words with Friends
10
The word Onium is worth 7 points in Scrabble and 10 points in Words with Friends