Adjective: slatey sley-tee
- Of the colour of slate or granite
"the slatey sky of dawn";
- slate-grey [Brit, Cdn], slate-gray [US], slaty-grey [Brit, Cdn], slaty-gray [US], slaty, stone-grey [Brit, Cdn], stone-gray [US]
See also: achromatic, neutral
Encyclopedia: Slatey