: of the color gray
: tending toward gray
: dull in color
: something (such as an animal, garment, cloth, or spot) of a gray color
: any of a series of neutral colors ranging between black and white
: a soldier in the Confederate army during the American Civil War
: to make gray
: to become gray
: age
: the mks unit of absorbed dose of ionizing radiation equal to an energy of one joule per kilogram of irradiated material
: the surface included within a set of lines
: the scope of a concept, operation, or activity : field
: areaway
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