- a small ridge or bead, especially one of a series, as on a button for decoration or on the edge of a thumbscrew to assist in obtaining a firm grip.
- a knur.
- to make knurls or ridges on.
Origin of knurl
Examples from the Web for nurls
Historical Examples of nurls
The nurls and birds' eyes and curls were highly prized in furniture thirty years ago, when we used the smooth plain.Poems of James McIntyre
- to impress with a series of fine ridges or serrations
- a small ridge, esp one of a series providing a rough surface that can be gripped
Word Origin for knurl
"hard excrescence," c.1600, probably a diminutive of Middle English knor "knot" (c.1400), related to gnarl, from Proto-Germanic *knur- (cf. German knorren "a knotty excrescence"). Related: Knurly.