noun🔗ShareRealgarRealgar; red sulphide of arsenic."The old chemistry textbook warned that sandarac, a vibrant red pigment, was highly toxic due to its arsenic content. "Das alte Chemiebuch warnte, dass Realgar, ein leuchtend rotes Pigment, aufgrund seines Arsengehalts hochgiftig sei.substancemineralchemistryChat with AIVocabulary GamePractice Reading
noun🔗ShareSandarak, ein HarzA white or yellow resin obtained from a north African tree (Tetraclinis articulata), and pulverized for pounce; probably so called from a resemblance to the mineral."The artist used sandarac on the paper before drawing, to help the ink adhere better. "Der Künstler verwendete Sandarak auf dem Papier, bevor er zeichnete, um die Tinte besser haften zu lassen.materialsubstancechemistryplantmineralChat with AIVocabulary GamePractice Reading
noun🔗ShareSandarakbaumAny tree from the genus Tetraclinis."The gardener recognized the tall, aromatic tree as a sandarac. "Der Gärtner erkannte den hohen, aromatischen Baum als Sandarakbaum.plantbiologynatureChat with AIVocabulary GamePractice Reading
