A
knot is a method for fastening or securing linear material such as
rope by tying or interweaving. It may consist of a length of one or more segments of rope, string,
webbing,
twine,
strap, or even
chain interwoven such that the line can bind to itself or to some other object—the "load". Knots have been the subject of interest for their ancient origins, their common uses, and the area of mathematics known as
knot theory.
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