cat's eye

Definitions

1. A retroreflective device placed on a road surface as a marking that can be seen even at night.
   Commonwealth, countable, especially, plural-normally
2. A glass marble with elongated colourful inclusions running through its axis.
   countable
3. A gemstone exhibiting chatoyancy.
   countable, uncountable
4. Cymophane (translucent yellow chatoyant chrysoberyl).
   countable, uncountable
5. A sea snail, Lunella smaragda
   New-Zealand, countable
6. Used other than figuratively or idiomatically: see cat, eye.; the eye of a cat.
   countable, uncountable

Equivalents

CEFR level