HyperDic: tourmaline

English > 1 sense of the word tourmaline:
NOUNsubstancetourmalinea mineral that is a complex borosilicate and hydroxide of aluminum containing iron and magnesium and calcium and lithium and sodium
tourmaline > pronunciation
Soundstuh'rmahliy.n
RhymesAberdeen ... wolverine / Wolverine: 192 rhymes with iyn...
English > tourmaline: 1 sense > noun 1, substance
MeaningA 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.
Narrowerschorlblack tourmaline
BroadermineralSolid homogeneous inorganic substances occurring in nature having a definite chemical composition
transparent gemA gemstone having the property of transmitting light without serious diffusion
Spanishturmalina
Catalanturmalina

©2001-24 · HyperDic hyper-dictionary · Contact

English | Spanish | Catalan
Privacy | Robots

Valid XHTML 1.0 Strict