(to cause something) to wind or twist into a continuous circular or spiral shape; curl round and round

thread that curls

a small hole in cloth etc used for putting a rope etc through

circle, spiral

a part (of a card, paper etc) that is folded

double thickness

a twist (of wool, silk etc)

curl, spin

a set of winding paths, roads etc that is difficult to get through

maze, complexity

a front part of a coat or jacket that is folded back and forms part of the collar

fold

(the round shape produced by) string, ribbon etc crossing itself

circle, spiral

a set of lines, paths etc, arranged to make it difficult to find the centre

labyrinth; confusion

a system of lines, wires, etc that cross each other; a system of radio or television companies sharing programmes

system of connections

fold

fold

a tube-shaped object, usually part of a machine, used for pressing, smoothing, crushing etc; a tube-shaped piece placed under an object to make movement easy, or round which something may be rolled easily

sea surf, current

irregular fold or crease (especially in cloth)

fold

thin string made by twisting two or more threads together

rope, cord

an act of turning or being turned; a sharp bend

curl, spin

a long ridge of water, especially on the sea, curling over and breaking on the shore; a steady increase and spread; a group of wavelengths used for radio broadcast; to move to and from, up and down

sea surf, current