periastrons

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A form of periastron — The point of an orbit in which a celestial body is at its closest to the star it is orbiting.

Scrabble 13
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Meanings

noun
  1. pluralplural of periastron
Cite this entry
APA

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

MLA

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

Chicago

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

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