- 1A red or violet dye obtained from certain lichens, used as a source of litmus, orcinol, and other pigments.More example sentences
- He paints women with coloured earth, mud, carbon powder or orchil.
late 15th century: from Old French orcheil, related to Spanish urchilla; of uncertain origin.
More definitions of orchilDefinition of orchil in:
- The British & World English dictionary