Noun
A design or pattern of interlocking or overlapping geometric shapes resembling a knot
Work involving the tying of knots.
An object composed of or using knots.
Source: en.wiktionary.org1981–84: Discipline, Beat, Three of a Perfect Pair, and second hiatus Later versions of Discipline featured this knotwork design by Steve Ball. Source: Internet
Carpet page from Lindisfarne Gospels, showing knotwork detail. Source: Internet
In other arts and crafts Celtic knotwork Symmetries appear in the design of objects of all kinds. Source: Internet