The Collaborative International Dictionary
anthracin
Anthracene \An"thra*cene\, n. [Gr. ? coal.] (Chem.) A solid hydrocarbon, C6H4.C2H2.C6H4, which accompanies naphthalene in the last stages of the distillation of coal tar. Its chief use is in the artificial production of alizarin. [Written also anthracin.]