Revolution/ˌrevəˈluːʃn/ Definition 1 of 3Pro Tip 1/3Historical Events Used when discussing historical events that resulted in significant changes. Textbooks often feature chapters on the French Revolution. Pro Tip 2/3Political Change References dramatic political transformation, often involving conflict. The revolution overthrew the old dictatorship. Pro Tip 3/3Social Movements Can describe major shifts in societal attitudes and behaviors. The sexual revolution changed many traditional norms.