TOURMALINE


Meaning of TOURMALINE in English

noun Etymology: Sinhalese toramalli carnelian Date: 1759 a mineral of variable color that consists of a complex borosilicate and is valued as a gem when transparent and cut

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.