What is tent revival meaning?

Tent revival is a form of Christian revivalist meetings that are held outdoors, usually under a large tent. It originated in the late 19th and early 20th centuries in the United States as a way to bring religious services to rural areas and bring converts to the faith. The meetings typically include preaching, singing, altar calls, and healing services. Tent revivals became particularly popular in the 1940s and 1950s and were associated with revivalist preachers such as Billy Graham and Oral Roberts. Today, tent revivals are still held in some parts of the world and are considered a way to bring people together for spiritual reflection and renewal.