Meaning of columbate | Babel Free
Definitions
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A salt of columbic acid; a niobate. archaic, countable, uncountable
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columbite countable, uncountable
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.