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Miaphysitism

American  
[mahy-af-uh-sahy-tiz-uhm, mee-] / ˌmaɪˈæf əˌsaɪ tɪz əm, ˌmi- /

noun

Theology.
  1. a Christian doctrine grounded in the premise of Christ’s singular nature, which is at once fully human and fully divine.


Etymology

Origin of Miaphysitism

First recorded in 1975–80; Miaphysite ( def. ) + -ism ( def. )