Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun schorl

1 sense of schorl

Sense 1
schorl -- (black tourmaline)
       => tourmaline -- (a mineral that is a complex borosilicate and hydroxide of aluminum containing iron and magnesium and calcium and lithium and sodium; it is usually black but occurs in transparent colored forms that are used as gemstones)