1. a braided cord or loop of gold or silver thread worn as a military decoration or insignia, typically on the shoulder or chest of a uniform
Usage: military; formal
2. a thin, pointed metal tag or sheath at the end of a lace or cord, used to facilitate threading
Usage: historical; archaic

Examples

• The officer's dress uniform was adorned with a gold aiguillette across his chest.
• Military aiguillettes are awarded to units that have demonstrated exceptional service.
• The general wore an aiguillette as a symbol of his distinguished rank.
• Aiguillettes have been part of formal military dress for centuries.
• The regiment's aiguillette was displayed prominently during the ceremonial parade.