ausonium

A1U1S1O1N1I1U1M3

noun

A rejected name for neptunium. (Ausonium chemical symbol: Ao)

Similar
ausenium
OriginAncient Greek Αὐσονία →
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Meanings

nounausonium (uncountable)
  1. obsoleteuncountableA rejected name for neptunium. (Ausonium chemical symbol: Ao)

    Synonyms: ausenium

Synonyms & antonyms

nounA rejected name for neptunium. (Ausonium chemical symbol: Ao)

Similar
ausenium

Origin

  1. Ancient GreekΑὐσονία“Italy”
  2. Englishausonium

From Ancient Greek Αὐσονία (Ausonía, “Italy”) + -ium.

More words from Ancient Greek

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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