Spice

In the culinary arts, a spice is a seed, fruit, root, bark, or other plant substance primarily used for flavouring or colouring food. Spices are distinguished from herbs, which are the leaves, flowers, or stems of plants used for flavouring or as a garnish. Spices and herbs are both seasonings. Spices are sometimes used in medicine, religious rituals, cosmetics, or perfume production. They are us... (Wikipedia)