1.a neutral achromatic color midway between white and black
2.gray clothing;
he was dressed in gray
3.any organization or party whose uniforms or badges are gray;
the Confederate army was a vast gray
4.horse of a light grey or whitish color
5.an achromatic color of any lightness between the extremes of black and white;
gray flannel suit
6.showing characteristics of age, especially having gray or white hair;
whose beard with age is hoar-Coleridge
7.darkened with overcast;
a dark day
8.used to signify the Confederate forces in the Civil War (who wore gray uniforms);
a stalwart gray figure
9.intermediate in character or position;
a gray area between clearly legal and strictly illegal
1.make gray;
The painter decided to grey the sky
2.turn gray;
Her hair began to gray