What is the meaning of radial cut and tangential cut?

A radial cut refers to a cut made along the radius of a cylindrical object, such as a tree trunk, resulting in sections that radiate outward from the center. This type of cut showcases the growth rings and grain patterns of the wood. Conversely, a tangential cut is made parallel to the growth rings, producing boards with a wider grain pattern and often more pronounced figure. Both cutting methods are used in woodworking and lumber processing to achieve different aesthetic and structural qualities.