What is the meaning of Russet?

A reddish-brown color.

A coarse, reddish-brown, homespun fabric; clothes made with such fabric.

A variety of apple with rough, russet-colored skin.

A variety of potato with rough, dark gray-brown skin.

Having a reddish-brown color.

Gray or ash-colored.

Rustic, homespun, coarse, plain.

The condition of leather when its treatment is complete, but it is not yet colored (stained) and polished.

Having a rough skin that is reddish-brown or greyish; russeted.

To develop reddish-brown spots; to cause russeting.

Switzerland and Liechtenstein standard spelling of rußet.

Source: wiktionary.org