noun
Meaning 1
A white solid, of empirical formula B2O3; it is an inorganic polymer used in making glass and enamel and for synthesizing other boron compounds.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: chemistry, inorganic-chemistry, natural-sciences, physical-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided