The term "spice" refers to a variety of dried aromatic plant substances that are used for flavoring food and drink. These can include herbs, bark, roots, seeds, and other natural products that have been dried and ground into fine powders or small pieces. Spices are commonly used in cooking and baking to add flavor and aroma to dishes, and they also have long been valued for their medicinal properties. Some common examples of spices include cinnamon, nutmeg, ginger, turmeric, and cloves.