Knurl

Knurl - Other Definitions

• (n.) A contorted knot in wood; a crossgrained protuberance; a nodule; a boss or projection.
  
  
• (n.) One who, or that which, is crossgrained.
  
  
• (v. t.) To provide with ridges, to assist the grasp, as in the edge of a flat knob, or coin; to mill.
  
  
• (a.) Full of knots; gnarled.
  
  
• (a.) Milled, as the head of a screw, or the edge of a coin.