Of or pertaining to working-class professions that do not involve significant manual labor, such as skilled technical professions, combining elements of blue-collar and white-collar.

A dark bluish grey colour.

Of a dark bluish grey colour.

A dark grey colour, with a tint of green, like iron freshly cut or broken.

Of a dark grey colour, with a tint of green.

Of a light gray colour.

A light gray colour.

(idiomatic, fiction) A morally ambiguous character; a antihero

A binary coding system in which successive values differ in just one digit position.

An Old World monkey endemic to the Indian subcontinent, Semnopithecus entellus, the only species in its genus, gray in color, with a black face.