MOSAIC (2)

Mo‐sa″ic, a. Of or pertaining to the style of work called mosaic; formed by uniting pieces of different colors; variegated; tessellated; also, composed of various materials or ingredients. A very beautiful mosaic pavement. Addison. Florentine mosaic. See under Florentine. — Mosaic gold. (a) See Ormolu. (b) Stannic sulphide, SnS2, obtained as a yellow scaly crystalline powder, and used as a pigment in bronzing and gilding wood and metal work. It was called by the alchemists aurum musivum, or aurum mosaicum. Called also bronze powder. — Mosaic work. See Mosaic, n.