French purple

English dictionary entry

Meanings

noun
  1. A dyestuff obtained from certain lichen known as orchella weeds, used for colouring woollen and silken fabrics, without the aid of mordants.

Word forms

French purple French purples

Related words

orcein archil lichen orcinol
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.