• Cat's-eye

    Alternative forms

    Full definition of cat's-eye

    Noun

    cat's-eye

    (plural cat's-eyes)
    1. (mineral) A gemstone mineral (a variety of chalcedonic quartz) that has a lustre resembling the eye of a cat when cut en cabochon
    2. (British, NZ) Any of a chain of reflecting studs used to demarcate traffic lanes.
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