(mathematics) A knot made from a single loop that crosses itself three times

(obsolete) A double shoulder pad worn with a strap around the forehead, used by hawkers and market porters for supporting burdens on the head.

Synonym of cut the Gordian knot

A rosette of ribbon or other soft material.

A common name some types of knot also known as the fisherman's knot.

(fishing) A type of knot used to secure fishing line to the arbor of a fishing reel.

A type of knot generally known as the artillery loop.

A type of knot generally used to create load-sharing on two anchor points, with adjustable length stand loops to the hitch points.

A knot defined by certain parametric equations. Its projection onto any of the three coordinate planes is a Lissajous curve.

Synonym of Bachmann hitch