SCORPION n.
erus) having a slender joined pod, like a scorpion's tail. The leaves are said to yield a dye like indigo, and to be used sometimes to adulterate senna. -- Scorpion shell (Zoöl.), any shell of the genus Pteroceras. See Pteroceras. -- Scorpion spiders. (Zoöl.), any one of the Pedipalpi. -- Scorpion's tail (Bot.), any…
STANNIC a.
loride, a thin, colorless, fuming liquid, SnCl4, used as a mordant in calico printing and dyeing; -- formerly called spirit of tin, or fuming liquor of Libavius. -- Stannic oxide, tin oxide, SnO2, produced artificially as a white amorphous powder, and occurring naturally in the mineral cassiterite. It is used in the m…
SUMAC; SUMACH n. 2 definitions
nd leaves and clusters of small flowers. Some of the species are used in tanning, some in dyeing, and some in medicine. One, the Japanese Rhus vernicifera, yields the celebrated Japan varnish, or lacquer.
TARTAR n.
rking pure cream of tartar, tartaric acid, potassium carbonate, black flux, etc., and, in dyeing, as a mordant for woolen goods; -- called also argol, wine stone, etc.