ADE is a suffix used to describe a type of fruit drink. It is derived from the Latin word 'adeps' meaning fat or oil, and is used to refer to drinks made with fruit juice and sugar syrup. The syrup is usually made from cane sugar and is often flavored with spices or other flavorings. ADE drinks are popular in many parts of the world, particularly in the United States, where they are often served as a refreshing summer beverage.