Monophysite n. (Eccl. Hist.) One of a sect, in the ancient church, who maintained that the human and divine in Jesus Christ constituted but one composite nature. Also used adjectively.
... that before the time of the Mohammedan invasion the Vandals had done their work of devastation, or that the African Church had been woefully weakened and rent by wild heresies and schisms, or that the defection of the Monophysite or Coptic Church of Egypt was one of the influences which facilitated the Mohammedan success. But making due allowance for all this, vandalism and schism could not have destroyed so soon the ancient civilization or sapped the strength of ... — Oriental Religions and Christianity • Frank F. Ellinwood