Circular pleated or fluted collar of folded lawn or muslin worn by men and women in the 16th and 17th centuries. Before the introduction of starch in the 16th century, wires were used to support the folds.

1. That which is ruffled; specifically, a strip of lace, cambric, or other fine cloth, plaited or gathered on one edge or in the middle.
2. The ridge formed by being ruffled.