columbate

noun — 2 senses

columbate

noun

Etymology From columbic acid + -ate.

1

Chemistry, Inorganic chemistry, Natural sciences, Physical sciences Archaic A salt of columbic acid; a niobate.

2

Chemistry, Geography, Geology, Mineralogy, Natural sciences, Physical sciences columbite

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.