niobic

[ nahy-oh-bik, -ob-ik ]
/ naɪˈoʊ bɪk, -ˈɒb ɪk /

adjective Chemistry.

of or relating to niobium; columbic.
of or derived from niobic acid.

Origin of niobic

First recorded in 1835–45; niob(ium) + -ic

Example sentences from the Web for niobic

British Dictionary definitions for niobic

niobic
/ (naɪˈəʊbɪk, -ˈɒbɪk) /

adjective

of or containing niobium in the pentavalent state Also: columbic