(ˈsuːpəˌtʃɜːtʃ) n1. (Ecclesiastical Terms) a church with a very large membership2. (Ecclesiastical Terms) an overarching church organization uniting multiple smaller churches
su•per•church
(ˈsu pərˌtʃɜrtʃ) n. a church housed in an extremely large structure and containing elaborate facilities. [1990–95]