1. A small cord or braid, especially one used as a decorative trim or edging on fabric or garments.
Usage: textile/fashion term; often used in lace-making and embroidery
2. In lace-making, a thread or cord that outlines or defines the pattern of the lace.
Usage: specialized textile term

Examples

• The designer added a delicate cordonnet around the neckline of the dress.
• Lace makers use a cordonnet to create sharp, defined edges in their designs.
• The cordonnet was stitched carefully along the hem to add an elegant finish.
• Fine cordonnets in gold thread decorated the ceremonial robe.
• The embroiderer selected a silk cordonnet to complement the fabric's color.