Pyroxyle \Py*rox"yle\, n. [Cf. F. pyroxyle. See {Pyroxylic}, {-yl}.] [1913 Webster] Pyroxylic \Pyr`ox*yl"ic\, a. [Pyro- + Gr. ? wood.] (Old Chem.) Derived from wood by distillation; -- formerly used in designating crude wood spirit. [1913 Webster]