Drink in Spanish is just a fancy name for a drink that you can call a beverage. It is a drink that is typically served after a meal, not in the middle of the meal.
The Spanish word for drink in Spanish is “sabi.” This is the way my mother drank Spanish when I was little. I have a pretty good idea why this is. A Spanish drink is a “sabi de pescado” (spicássimo) drink with a small amount of juice. This is made up of a large amount of sugar, a small amount of water, and a small amount of alcohol.