Of a reddish-brown color: applied also to some light browns not reddish.Made of russet; hence, coarse; homespun; rustic: a use derived from the general color of homespun cloth.Made of russet leather.n. A reddish-brown color: a broad and vague term, formerly applied to various shades of gray and brown or ash-color, sometimes used restrictively, but in no well-settled sense.n. Coarse cloth, country-made and often homespun, used for the garments of peasantry and even of country people of some means: a term originally derived from the reddish-brown color of much cloth of this quality, and retained when the color was different, as gray or ash-colored.n. plural Clothes of russet; especially, the garb of a shepherd.n. In leather manufacturing, leather finished, but not polished or colored, except as colored by the tanning liquor; russet leather.n. A kind of winter apple having a brownish color, rough skin, and characteristic flavor.To give a russet hue to; change into russet.