[ky.a.nite] n [G Zyanit, fr. Gk kyanos dark blue enamel, lapis lazuli] (1794): an aluminum silicate that occurs usu. in blue thin-bladed triclinic crystals and crystalline aggregates and is sometimes used as a gemstone
KYANITE
Meaning of KYANITE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012