n. [ Cf. Barium. ] (Chem.) Baryta. [ 1913 Webster ]
a. [ Gr. &unr_; weight. ] (Physics) Of or pertaining to weight, esp. to the weight or pressure of the atmosphere as measured by the barometer. [ 1913 Webster ]
a. (Chem.) Of or pertaining to barium;
n. [ Sp. barrilla. ]
Copper barilla (Min.),
‖n. [ F., dim. of baril barrel. ] A little cask, or something resembling one. Smart. [ 1913 Webster ]
n. (Min.) Native sulphate of barium, a mineral occurring in transparent, colorless, white to yellow crystals (generally tabular), also in granular form, and in compact massive forms resembling marble. It has a high specific gravity, and hence is often called
a. & n. See Barytone. [ 1913 Webster ]
n. [ NL., fr. Gr.
☞ Some of the compounds of this element are remarkable for their high specific gravity, as the sulphate, called heavy spar, and the like. The oxide was called barote, by Guyton de Morveau, which name was changed by Lavoisier to baryta, whence the name of the metal. [ 1913 Webster ]