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cat's eye

American  
[kats-ahy] / ˈkætsˌaɪ /
Or cat's-eye

noun

plural

cat's eyes, cat's-eyes
  1. any of certain gems having a chatoyant luster, especially chrysoberyl.

  2. a playing marble marked with eyelike concentric circles.

  3. cat eye.


cat's-eye British  

noun

  1. any of a group of gemstones, esp a greenish-yellow variety of chrysoberyl, that reflect a streak of light when cut in a rounded unfaceted shape

  2. Also called: ataata.  a grazing marine gastropod, Turbo smaragdus , of New Zealand waters

"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

Etymology

Origin of cat's eye

First recorded in 1545–55

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

That's called the reverse cat’s eye . . . which may be coincidental, who can say?

From Salon • Oct. 27, 2024

Light enters the eye through the cornea, the round, transparent surface of the cat’s eye.

From National Geographic • Jan. 2, 2024

The bright, sweetish, clear liqueur is the color of a cat’s eye, and it hits the tongue like a fairy spell, otherworldly and arcane, floral, grassy and herbaceously vibrant.

From Seattle Times • Apr. 6, 2022

In Baldwin’s book, the story is positioned at cat’s eye level, a little like the perspective in a Tom and Jerry cartoon.

From The Guardian • Jun. 25, 2019

But despite my cat’s eye I know I can’t stand to be here in this place much longer.

From "Cat's Eye" by Margaret Atwood