► natural not caused, made, or controlled by people: All our cloth is made from natural fibers such as wool or cotton. Her natural hair color is brown.
► pure pure food or drink has not had anything added to it: The smoothie was made from pure fruit.
► organic organic fruit, vegetables, meat, etc. is produced without using chemicals: The restaurant serves organic vegetables and meat that are produced at local farms.
► raw raw fruit, vegetables, or meat is not cooked. You also use raw about food that is used or sold in its natural state: There was a plate of raw carrots, celery, and broccoli on the table. The children were given juice sweetened with raw cane sugar.
► unprocessed/unrefined relating to food that has not been treated with chemicals or by any other methods before it is sold as a food product: Diabetes is uncommon among people who eat traditional unprocessed foods.
► crude/unrefined relating to resources, especially oil, that are in their natural state, before they have been treated with chemicals or turned into products that people use: The price of crude oil rose by two dollars a barrel.