Definition of chatoyant
i. Having a luster resembling the changing luster of the eye of a cat as seen at night.
See Also: cat's-eye
ii. adj. Said of a mineral or gemstone possessing chatoyancy or having a changeable luster or color marked by a narrow band of light.
iii. A chatoyant gem.
See Also: cat's-eye
ii. adj. Said of a mineral or gemstone possessing chatoyancy or having a changeable luster or color marked by a narrow band of light.
iii. A chatoyant gem.