Associations to the word «Orcein»
Noun
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Wiktionary
ORCEIN, noun. (chemistry) a dye, related to litmus, that is extracted from the lichen Rocella tinctoria; used as a microscopic stain and as a food colouring
Wise words
Abuse of words has been the great instrument of sophistry
and chicanery, of party, faction, and division of society.