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The systematic element name for the (as yet undiscovered) chemical element with atomic number 129 (symbol Ube).
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Systematic element name, from un- + bi- + enn- + -ium.
Across languages
Translations
3 source translations are retained for this English entry.
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German:
Unbiennium
— element
-
Hungarian:
unbiennium
— element
-
Swedish:
unbiennium
— element