plasmoid

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noun

A region of plasma held relatively stable within a magnetic field

Scrabble 13

Meanings

nounplasmoid (plural plasmoids)

plural plasmoids

  1. natural sciencesA region of plasma held relatively stable within a magnetic field

Origin

  1. Ancient Greekπλᾰ́σμᾰ (plắsmă)
  2. Late Latinplasma
  3. Englishplasma
  4. Englishplasmoid

From plasma + -oid.

Full word history & related roots →

Translations

Polish plazmoid
  • plazmoidregion of plasma held relatively stable within a magnetic field
Russian плазмои́д
  • плазмои́д (plazmoíd)region of plasma held relatively stable within a magnetic field
Ukrainian плазмоїд
  • плазмоїд (plazmojid)region of plasma held relatively stable within a magnetic field
Cite this entry
APA

plasmoid. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/plasmoid

MLA

“plasmoid.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/plasmoid. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “plasmoid,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/plasmoid.

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