Circuit-riding refers to the act of traveling to different locations in order to fulfill a specific duty or service. Some synonyms for circuit-riding include itinerant, traveling, touring, visiting, and journeying. An itinerant preacher, for example, is someone who travels from place to place preaching the gospel. A traveling salesman may visit different cities to sell products. A touring musician may perform at various venues across the country. The term circuit-riding can also be applied to legal professionals who travel to multiple jurisdictions to practice law. Overall, the word implies movement and a sense of purposeful travel.