A tight bun or knot of hair, part of a hairstyle having many such knots on a base of square or triangular partitions of hair.

A bracelet which partners both wear to show their love.

plural of true-love knot

Alternative form of true-love-knot

The knot otherwise known as an offset overhand bend

(intransitive) To solve a seemingly intractable problem by using a simple solution that is unconstrained by the assumptions that underpin the usual attempts to solve that problem.

Any of various knots (for string or the like) having some symmetry. / Lines interwoven with many involutions, fancifully held as an emblem of interwoven affection.

plural of true lover's knot

(archaic) To find problems where none exist.

(informal) To become anxious; to fret.