dipositronium

D2I1P3O1S1I1T1R1O1N1I1U1M3

noun

The short-lived combination of two positronium exotic atoms that are bound together in the same way as a hydrogen molecule

OriginEnglish positronium ← Latin di- ← Ancient Greek δῐ- (dĭ-) →
Scrabble 18
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

noundipositronium (plural dipositroniums)

plural dipositroniums

  1. natural sciencesThe short-lived combination of two positronium exotic atoms that are bound together in the same way as a hydrogen molecule

Origin

  1. Proto-Indo-European*dwóh₁
  2. Proto-Indo-European*dwi-
  3. Proto-Hellenic*dwi-
  4. Ancient Greekδῐ- (dĭ-)
  5. Latindi-
  6. Englishdi-
  7. Englishpositr(on)
  8. Englishonium
  9. Englishpositronium
  10. Englishdipositronium

From di- + positronium.

Full word history & related roots →
Cite this entry
APA

dipositronium. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/dipositronium

MLA

“dipositronium.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/dipositronium. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “dipositronium,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/dipositronium.

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