The American Heritage® Dictionary of the English Language, 4th Edition
n. A coniferous evergreen tree (Tetraclinis articulata) of Spain and northern Africa, having flattened branches, scalelike leaves, and bark that yields a hard brittle translucent resin used in varnishes.
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.
n. Any tree from the genus Tetraclinis.
The Century Dictionary and Cyclopedia
n. In mineralogy, red sulphuret, or protosulphuret, of arsenic; realgar.
n. A resin in white tears, more transparent than those of mastic, which exudes from the bark of the sandarac-tree, Callitris quadrivalvis. (See sandarac-tree.)
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a brittle and faintly aromatic translucent resin used in varnishes
n. durable fragrant wood; used in building (as in the roof of the cathedral at Cordova, Spain)
n. large coniferous evergreen tree of North Africa and Spain having flattened branches and scalelike leaves yielding a hard fragrant wood; bark yields a resin used in varnishes
Word Usage
"Warmth aids the combination of ingredients such as sandarac and spirit of wine; an even stronger heat is needed when adding turpentine."