The food stamp program is a federal assistance program that provides nutritional assistance to low-income individuals and families. While the program is commonly referred to as the food stamp program, there are a variety of synonyms that can be used to describe it. Some people refer to it as the Supplemental Nutrition Assistance Program (SNAP), while others use the terms food assistance program, food aid program, or food security program. Regardless of what it's called, the goal of the program is to help ensure that families have access to the food they need to maintain a healthy and balanced diet.