gimping

(of yarn, cord, thread, etc.) To wrap or wind (surround) with another length of yarn or wire in a tight spiral, often by means of a gimping machine, creating 'gimped yarn', etc. Also, generally, to wrap or twist with string or wire. See gimped.

To notch or indent; to jag or make jagged; to edge with serrations or grooves.

To limp; to hobble.

To make underpowered; to limit or restrict the useful effects of.