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Meaning of columbium | Babel Free

Noun CEFR B2

Definitions

Former name of niobium.

obsolete, uncountable, usually

Equivalents

Deutsch Columbium
Italiano columbio
日本語 コロンビウム

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

columbo Columbus Columbus Channel Columbus County Columbus Day Columbus egg

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