What is a "twine"?

Twine is a thin, strong cord made of natural or synthetic fibers, commonly used in cooking and food preparation for trussing meats, tying bundles of herbs, or securing food items during cooking. It typically consists of several strands twisted or braided together to form a durable and flexible cord. Twine comes in various thicknesses and materials, including cotton, hemp, or polyester, and may be coated or uncoated, depending on its intended use.