Sinhala Dictionary definitions for orcin
orcin 🔊
orcin : ඕසින්
orcin definition
Noun. A colorless crystalline substance, C6H3.CH3.(OH)2, which is obtained from certain lichens (Roccella, Lecanora, etc.), also from extract of aloes, and artificially from certain derivatives of toluene. It changes readily into orcein.