Cumin is a noun that refers to a small, tan-colored seed commonly used as a spice in many cuisines. It can also refer to the plant that produces these seeds. For example: - "Add a teaspoon of ground cumin to the chili for extra flavor." - "Cumin is a key ingredient in Indian curries." - "The cumin plant grows well in hot and dry climates." - "Cumin has a strong, distinctive aroma." - "The chef sprinkled some whole cumin seeds on top of the dish as a garnish."