christendom

Christendom
    n 1: the collective body of Christians throughout the world and
         history (found predominantly in Europe and the Americas and
         Australia); "for a thousand years the Roman Catholic Church
         was the principal church of Christendom" [syn:
         {Christendom}, {Christianity}]
    

Christendom \Chris"ten*dom\, n. [AS. cristend[=o]m; cristen a
   Christian + -dom.]
   1. The profession of faith in Christ by baptism; hence, the
      Christian religion, or the adoption of it. [Obs.] --Shak.
      [1913 Webster]

   2. The name received at baptism; or, more generally, any name
      or appelation. [Obs.]
      [1913 Webster]

            Pretty, fond, adoptious christendoms. --Shak.
      [1913 Webster]

   3. That portion of the world in which Christianity prevails,
      or which is governed under Christian institutions, in
      distinction from heathen or Mohammedan lands.
      [1913 Webster]

            The Arian doctrine which then divided Christendom.
                                                  --Milton
      [1913 Webster]

            A wide and still widening Christendom. --Coleridge.
      [1913 Webster]

   4. The whole body of Christians. --Hooker.
      [1913 Webster]