The term Greek Orthodox Church ( Greek: Ἑλληνορθόδοξη Ἐκκλησία, ''Ellinorthódoxi Ekklisía'', ) has two meanings. The broader meaning designates "the entire body of Orthodox (Chalcedonian) Christianity, sometimes also called 'Eastern Orthodox,' 'Greek Catholic,' or generally 'the Greek Church. The narrower meaning designates "any of several independent churches within the worldwide communion of asternOrthodox Christianity that retain the use of the Greek language in formal