Found 2 items, similar to crottles.
English → English (WordNet) Definition: crottle crottle n : any of several lichens of the genus Parmelia from which reddish brown or purple dyes are made [syn: crottal, crotal]
English → English (gcide) Definition: Crottles Crottles \Crot"tles\ (kr?t"t'lz), n. pl. [Gael. crotal.] A name given to various lichens gathered for dyeing. See crottal. [Scot.] [1913 Webster]