rouleau

Etymology
From.

Noun

 * 1) A little roll; a roll of coins put up in paper, or something resembling such a roll.
 * 2)  A decorative technique that involves creating patterns with piping, cording or bias tape. A rouleau loop uses the same cord or piping as a way of fastening buttons, most notably down the back of bridal gowns.
 * rouleau turner
 * rouleau loop
 * 1)  A stack of aggregated red blood cells, as seen in certain haematological and other diseases.
 * 2)  One of a bundle of fascines to cover besiegers.
 * rouleau loop
 * 1)  A stack of aggregated red blood cells, as seen in certain haematological and other diseases.
 * 2)  One of a bundle of fascines to cover besiegers.

Etymology
From.

Noun

 * 1) roll, roller