1. having a series of small ridges or grooves cut into a surface, typically for grip or decoration
Usage: common in manufacturing and engineering contexts

1. past tense of 'nurl': to cut small ridges or grooves into a surface
Usage: technical term; less common than 'knurl'

Examples

• The nurled surface of the knob provided a better grip for turning.
• The engineer nurled the metal shaft to improve handling.
• Nurled edges on precision instruments help prevent slipping.
• The tool handle was nurled for comfort and control.
• She nurled the brass fitting to give it texture and traction.