situated in or coming from regions of the south | of an achromatic color of any lightness intermediate between the extremes of white and black |
in or characteristic of a region of the United States south of (approximately) the Mason-Dixon line | intermediate in character or position |
from the south; used especially of wind | showing characteristics of age, especially having grey or white hair |
situated in or oriented toward the south | used to signify the Confederate forces in the American Civil War (who wore grey uniforms) |