'Tantalic' definitions:

Definition of 'Tantalic'

From: GCIDE
  • Tantalic \Tan*tal"ic\, a. (Chem.) Of or pertaining to tantalum; derived from, or containing, tantalum; specifically, designating any one of a series of acids analogous to nitric acid and the polyacid compounds of phosphorus. [1913 Webster]