[cha.toy.ant] adj [F, fr. prp. of chatoyer to shine like a cat's eyes] (1816): having a changeable luster or color with an undulating narrow band of white light "a ~ gem"
[2]chatoyant n (ca. 1828): a chatoyant gem
[cha.toy.ant] adj [F, fr. prp. of chatoyer to shine like a cat's eyes] (1816): having a changeable luster or color with an undulating narrow band of white light "a ~ gem"
[2]chatoyant n (ca. 1828): a chatoyant gem
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012