eka-radon

noun

The unstable, radioactive, chemical element with atomic number 118, now named oganesson.

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Meanings

nouneka-radon (uncountable)
  1. dateduncountableThe unstable, radioactive, chemical element with atomic number 118, now named oganesson.

Synonyms & antonyms

Also see
oganessonununoctium

Origin

From eka- + radon.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

Source: eka-radon on Wiktionary, CC BY-SA 4.0.