释义 |
Definition of orchil in English: orchilnoun ˈɔːtʃɪlˈɔrkəl 1mass noun A red or violet dye obtained from certain lichens, used as a source of litmus, orcinol, and other pigments. Example sentencesExamples - He paints women with coloured earth, mud, carbon powder or orchil.
2A lichen with flattened fronds from which orchil is produced. Roccella (order Graphidiales) and other genera: several species, including the Mediterranean R. tinctoria, used for dyeing, and the Madagascan R. montagnei, used for litmus
Origin Late 15th century: from Old French orcheil, related to Spanish urchilla; of uncertain origin. Definition of orchil in US English: orchilnounˈɔrkəlˈôrkəl 1A red or violet dye obtained from certain lichens, used as a source of litmus, orcinol, and other pigments. Example sentencesExamples - He paints women with coloured earth, mud, carbon powder or orchil.
2A lichen with flattened fronds from which a red or violet dye can be obtained. Roccella (order Graphidiales) and other genera: several species, including the Mediterranean R. tinctoria, used for dyeing, and the Madagascan R. montagnei, used for litmus
Origin Late 15th century: from Old French orcheil, related to Spanish urchilla; of uncertain origin. |