Pantocrator Syllabification: (Pan·toc·ra·tor)Pronunciation: /panˈtäkrətər/Definition of Pantocrator noun a title of Christ represented as the ruler of the universe, especially in Byzantine church decoration. Origin: late 19th century: via Latin from Greek, 'ruler over all'Pantocrator in other Oxford dictionaries Definition of Pantocrator in the British & World English dictionary