anthracene: Meaning and Definition of


Pronunciation: (an'thru-s?n"), [key]
? n. Chem.
  1. a colorless, crystalline powder, CH, obtained from coal tar and having a violet fluorescence: used chiefly as a source of anthraquinone and alizarin, and in the process of measuring radioactive materials.
Random House Unabridged Dictionary, Copyright 1997, by Random House, Inc., on Infoplease.