Dictionary
cha•toy•ant
Pronunciation: (shu-toi'unt), [key]—
adj.
1. changing in luster or color:
chatoyant silk.
2. Jewelry.reflecting a single streak of light when cut in a cabochon.
—
n.
Jewelry.a cabochon-cut gemstone having this reflected streak, as a chrysoberyl cat's-eye.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.