1An assembly of representatives of (a particular denomination of) the Christian Church.
2(With capital initials) (a short title of) the National Assembly of the Church of England, a deliberative body with the power to pass measures on any matter concerning the Church of England (now historical).
Origin
Mid 16th century.
Definition of church assembly in US English:
church assembly
noun
1An assembly of representatives of (a particular denomination of) the Christian Church.
2(With capital initials) (a short title of) the National Assembly of the Church of England, a deliberative body with the power to pass measures on any matter concerning the Church of England (now historical).