/ Dictionary / Index T tungstic: Meaning and Definition of Find definitions for: tung•stic Pronunciation: (tung'stik), [key] — adj. Chem. of or containing tungsten, esp. in the pentavalent or hexavalent state. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tungsten trioxide tungstic acid Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language