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unununium

[uh-nuh-nuhn-ee-uhm]

noun

Chemistry, Physics.
  1. former name of roentgenium. Uuu



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Word History and Origins

Origin of unununium1

From Latin ū(ܲ) “one” + Latin ū(ܲ) + Latin ū(ܲ) + -ium; one ( def. ), -ium ( def. )

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