Cumin seed (Cuminum cyminum) is an aromatic spice that is widely used in cooking, particularly in Indian, Middle Eastern, and Mexican cuisine. The seeds are small, oblong-shaped, and have a slightly curved shape with a pale brown color. Cumin has a warm, earthy, and slightly bitter flavor, and a distinctive aroma that is often described as smoky, nutty, or peppery. It is commonly used as a seasoning in a variety of dishes, including curries, stews, soups, and sauces.