WYE

n. Di. Gr., /3a<fj. Lat., tinctura. Fr., teinture, teinte. Ger., far be. It., tintura, tint a. Sp., tinte. A coloring agent. [L, 56.] Black d. Fr., teinture noire. Ger., schwarze Farbe. It., tintura nera. Sp., tinte negro. In microscopy, a d. made of a black insoluble stable sulphide into which the object to be dyed is dipped, or upon which it is precipitated. A mixture of charcoal and albumen or of ferric hydrate and madder may also be used as well as aniline black. [B, 244 (a, 27).] Coal-tar d's. The colors obtained from aniline and its derivatives. [B.] Devil's d. Indigo L" Proc. of the Am. Pharm. A oc.," xxiv (a, 21).] Indian d. The Hydrastis can a dens is. [B.] Kamila d. A red d. obtained from the powder covering the capsules, leaves, and stalks of Mallotus philip pens is. [B, 172 (a, 24;.] D'weed. The Genista tinct or i a [A, 505 (a, 21).] [s. 630]