of a grey with a pearly tinge
a smooth lustrous round structure inside the shell of a clam or oyster; much valued as a jewel
gather pearls, from oysters in the ocean
of an achromatic color of any lightness intermediate between the extremes of white and black
United States writer of western adventure novels (1875-1939)
used to signify the Confederate forces in the American Civil War (who wore grey uniforms)
clothing that is a grey color
a neutral achromatic color midway between white and black
