Tungstic \Tung"stic\ (t[u^]ng"st[i^]k), a. (Chem.) Of or pertaining to tungsten; derived from, or resembling, tungsten; wolframic; as, tungstic oxide. [1913 Webster]

Tungstic acid, an acid of tungsten, H2WO4, analogous to sulphuric and chromic acids. [1913 Webster]

Source: The Collaborative International Dictionary of English v.0.48
 

Tungstic \Tung"stic\, a. (Chem.) Of or pertaining to tungsten; derived from, or resembling, tungsten; wolframic; as, tungstic oxide.

Tungstic acid, an acid of tungsten, H2WO4, analogous to sulphuric and chromic acids.

Source: Webster's Revised Unabridged Dictionary (1913)