'Silicotungstic' definitions:

Definition of 'Silicotungstic'

From: GCIDE

Silicotungstic \Sil`i*co*tung"stic\, a. (Chem.) Of, pertaining to, or designating, any one of a series of double acids of silicon and tungsten, known in the free state, and also in their salts (called silicotungstates). [1913 Webster]