n. [ LL. martyrologium: cf. F. martyrologe. ] A martyrology. [ Obs. ] Bp. Hall. [ 1913 Webster ]
n. [ Cf. F. martyrologiste. ] A writer of martyrology; an historian of martyrs. T. Warton. [ 1913 Webster ]
n.;
n. [ Styrax + L. oleum oil. ] (Chem.) See Styrolene. [ 1913 Webster ]
n. (Chem.) An unsaturated hydrocarbon,
n. [ From Tyrol, where it occurs. ] (Min.) A translucent mineral of a green color and pearly or vitreous luster. It is a hydrous arseniate of copper. [ 1913 Webster ]