parapositronium

P3A1R1A1P3O1S1I1T1R1O1N1I1U1M3

noun

The state of a positronium exotic atom in which the positron and electron have antiparallel spins

Scrabble 21
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Meanings

nounparapositronium (uncountable)
  1. attributiveuncountablenatural sciencesThe state of a positronium exotic atom in which the positron and electron have antiparallel spins

Origin

From para- + positronium.

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Cite this entry
APA

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

MLA

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

Chicago

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

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