Webster’s Revised Unabridged Dictionary · 1913
Episcopalian
E·pis′co·pa′li·an (ē·pĭs′kō·pā′lĭ·an), a. Pertaining to bishops, or government by bishops; episcopal; specifically, of or relating to the Protestant Episcopal Church.
E·pis′co·pa′li·an, n. One who belongs to an episcopal church, or adheres to the episcopal form of church government and discipline; a churchman; specifically, in the United States, a member of the Protestant Episcopal Church.