purey

Noun

 * 1) A marble, of the sort used in playing marbles, that is one solid color through and through.
 * 2) * 1957, J. D. Salinger, "Zooey", in, 1961, Franny and Zooey, 1991 LB Books edition, page 76,
 * an unclouded blue marble (known to marble shooters, at least in the twenties, as a "purey"),