ununbium

U1N1U1N1B3I1U1M3

noun

The former systematic element name for the chemical element with atomic number 112 (symbol Uub), which has been officially changed to copernicium.

Similar
eka-mercuryUubelement 112atomic number 112
Scrabble 12
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Meanings

nounununbium (uncountable)
  1. uncountableThe former systematic element name for the chemical element with atomic number 112 (symbol Uub), which has been officially changed to copernicium.

    Synonyms: eka-mercury

Synonyms & antonyms

nounThe former systematic element name for the chemical element with atomic number 112 (symbol Uub), which has been officially changed to copernicium.

Similar
eka-mercury

More synonyms by meaning

nouna radioactive transuranic element, with atomic number 112

Similar
Uubelement 112atomic number 112
Broader
chemical elementelement
Also see
coperniciumeka-mercury

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

Systematic element name, from un- + un- + bi- + -ium.

Full word history & related roots →

Translations

Arabic أُنُون بِيُوم
  • أُنُون بِيُوم (ʔunūn biyūm)chemical element
Bulgarian унунбий
  • унунбий (ununbij)chemical element
Catalan ununbi
  • ununbichemical element
Dutch ununbium
  • ununbiumchemical element
Esperanto ununbio
  • ununbiochemical element
Estonian ununbium
  • ununbiumchemical element
Finnish ununbium
  • ununbiumchemical element
French ununbium
  • ununbiumchemical element
German Ununbium
  • Ununbiumchemical element
Hungarian ununbium
  • ununbiumchemical element
Italian ununbio
  • ununbiochemical element
Japanese ウンウンビウム
  • ウンウンビウム (un'unbiumu)chemical element
Korean 우눈븀
  • 우눈븀 (ununbyum)chemical element
Latin ununbium
  • ununbiumchemical element
Latvian unūnbijs
  • unūnbijschemical element
Norwegian ununbium
  • ununbiumchemical element
Polish ununbium
  • ununbiumchemical element
Portuguese unúnbio
  • unúnbiochemical element
Romanian ununbiu
  • ununbiuchemical element
Russian уну́нбий
  • уну́нбий (unúnbij)chemical element
Spanish ununbio
  • ununbiochemical element
Swedish ununbium
  • ununbiumchemical element
Tamil யுனன்பியம்
  • யுனன்பியம் (yuṉaṉpiyam)chemical element
Thai อูนอูนเบียม
  • อูนอูนเบียม (ūnūnbiam)chemical element
Ukrainian уну́нбій
  • уну́нбій (unúnbij)chemical element
Cite this entry
APA

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

MLA

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

Chicago

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

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