The Collaborative International Dictionary
Eutychian
Eutychian \Eu*tych"i*an\, n. (Eccl. Hist.) A follower of Eutyches [5th century], who held that the divine and the human in the person of Christ were blended together as to constitute but one nature; a monophysite; -- opposed to Nestorian.
Usage examples of "eutychian".
The Catholics were attached to the nephew of Justin, who, between the Nestorian and Eutychian heresies, trod the narrow path of inflexible and intolerant orthodoxy.
Catholics were neither surprised nor displeased, that a people so deeply infected with the Nestorian and Eutychian errors had been delivered by Christ and his mother into the hands of the infidels.
The Eutychians, at the opposite extreme, denied two distinctive natures.