(topology) A knot formed by joining the two loose ends of a overhand knot to form a knotted loop; the simplest non-trivial knot.

A common knot used to tie a necktie.

plural of stopper knot

plural of balloon knot

(slang, vulgar, idiomatic) The anus.

plural of blood knot

plural of fisherman's knot

A type of bend knot used to join nylon lines and cords, for its ability to maintain line strength and its non-slip quality. Also known as the barrel knot.

a type of bend knot used to join the ends of laid ropes, by separating the strands and knotting them together individually. Commonly used to join a snapped shroud rope.

a type of bend that is a popular double overhand knot used to join two lines or ropes of equal thickness.