A braid is a complex structure or pattern formed by intertwining three or more strands of flexible material such as textile fibers, wire, or human hair.... -like knot
A pleat is a type of fold formed by doubling textile back upon itself and securing it in place. It is commonly used in clothing and upholstery to gather a wide piece of fabric to a narrower circumference....
A plait is a feature which is present in some snail gastropod shell. This feature occurs often in the shells of marine gastropod mollusks in the infraorder Neogastropoda, but it is also found in some pulmonate land snails.... , a fold in the columella of a gastropod mollusc
an opensource shell based playlist generator and command line jukebox