Sandarac n. : Realgar; red sulphide of arsenic.

Sandarac n. : A white or yellow resin obtained from a Barbary tree (Callitris quadrivalvis or Thuya articulata), and pulverized for pounce; -- probably so called from a resemblance to the mineral.

Example:
Is the Sandarac ( Tetraclinis articulata ) a monocot or a dicot?

Taxonomy
Sandarac, resin, free encyclopedia, trees, search, sandarach, northwest, characteristic, the Atlas, exudation, stems, incisions, bark, balls, delicate, yellow tinge, the Arabs, medicinally.

Defination from the web:
sandarac, or sandarach, is a resin obtained from the small coniferous tree Tetraclinis articulata, ... Retrieved from "http://en.wikipedia.org/wiki/Sandarac" Categories: Resins. Hidden categories: Wikipedia articles incorporating text ...