Quality of being knotful.

Full of knots; knotty.

A quantity that makes up a knot.

plural of knotful

A hamlet in Knotting and Souldrop parish, Bedford borough, Bedfordshire, England (OS grid ref TL0063).

(imperative, slang) A mildly offensive expression of refusal.

(mathematics) A branch of topology dealing with knots.

A knot which attaches a line to an object and tightens when pressure is applied. Also called a running knot. / A knot which attaches a line to the middle of another, allowing it to slide

(idiomatic, intransitive) To marry, wed, get married. / Used other than figuratively or idiomatically: see tie, the, knot.

(Greek mythology) The legendary knot tied to a pole near the temple of Zeus in Gordium. / (by extension) Any intricate and complex problem having a simple solution.