The phrase "walnut wood" refers to the type of wood that comes from a walnut tree. It is a material often used for furniture, flooring, and other woodworking projects. Full definition
The supple leather and dark brown walnut wood trim complement each other, and there are just enough chrome and metal accents to make it feel special, without being flashy. (kbb.com)
The metal is accented with walnut wood for a touch of flair, and the lamp is topped with a drum shade for an ambient glow. (wayfair.ca)