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Meaning of boric oxide | Babel Free

Noun CEFR B2

Definitions

A white solid, of empirical formula B₂O₃; it is an inorganic polymer used in making glass and enamel and for synthesizing other boron compounds.

uncountable

Equivalents

Español óxido bórico

CEFR level

B2

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

See also

borickite Boricua borid boride boriding Borikén