Definition of orcins Orcins
We found 2 definitions of orcins from 1 different sources.
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What does orcins mean?
Wiktionary 
- orcins (Noun)
Plural of orcin.
Webster DictionaryWebster's Unabridged Dictionary 📘
- orcin (n.)
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.
