tiger's-eye

[ tahy-gerz-ahy ]
/ ˈtaɪ gərzˌaɪ /

noun

a golden-brown chatoyant stone used for ornament, formed by the alteration of crocidolite, and consisting essentially of quartz colored by iron oxide.
a glass coating or glaze giving the covered object the appearance of this stone.
Also tigereye.

Origin of tiger's-eye

First recorded in 1890–95
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for tiger's-eye

tiger's-eye

tigereye (ˈtaɪɡərˌaɪ)

/ (ˈtaɪɡəzˌaɪ) /

noun

a golden brown silicified variety of crocidolite, used as an ornamental stone
a glaze resembling this, used on pottery
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012