selenonium

S1E1L1E1N1O1N1I1U1M3

noun

The univalent H₃Se⁺ cation, derived from selane.

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Meanings

noun
  1. chemistryThe univalent H₃Se⁺ cation, derived from selane.

Origin

From selenone + -ium.

Full word history & related roots →
Cite this entry
APA

selenonium. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/selenonium

MLA

“selenonium.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/selenonium. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “selenonium,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/selenonium.

Source: selenonium on Wiktionary, CC BY-SA 4.0.