Meaning of niobic

ni•o•bic

Pronunciation: (nī-ō'bik, -ob'ik), [key]
— adj. Chem.
  1. of or pertaining to niobium; columbic.
  2. of or derived from niobic acid.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.