College/ˈkɑːlɪdʒ/ Definition 1 of 3Pro Tip 1/3Beyond School Refer to college when discussing education after high school, often leading to a degree. After graduation, I plan to go to college. Pro Tip 2/3Variety of Fields Colleges offer diverse programs like arts, sciences, or business for specialized study. I'm attending college for a business degree. Pro Tip 3/3Informal Atmosphere College life is known for its less formal, more relaxed environment compared to school. College has a friendly, informal atmosphere.