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Meaning of barium copper tetrasilicate | Babel Free

Noun CEFR C1

Definitions

BaCuSi₄O₁₀, the pigment Chinese blue / Han blue; BaO·CuO·(SiO₂)₄

uncountable

CEFR level

C1

Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

barium meal barium nitrate barium star barium sulfate barium sulphate barium thiocyanate