Knurl (nûrl), n. [See
Knar, Gnar.] A contorted knot in wood; a
crossgrained protuberance; a nodule; a boss or projection.
2. One who, or that which, is
crossgrained.
Knurl (nûrl), v. t. To
provide with ridges, to assist the grasp, as in the edge of a flat
knob, or coin; to mill.