Search Result for "ecclesiology": 
Wordnet 3.0

NOUN (1)

1. the branch of theology concerned with the nature and the constitution and the functions of a church; 



The Collaborative International Dictionary of English v.0.48:

Ecclesiology \Ec*cle`si*ol"o*gy\, n. [Ecclesia + -logy.]
   The science or theory of church building and decoration.
   [1913 Webster]


WordNet (r) 3.0 (2006):

ecclesiology
    n 1: the branch of theology concerned with the nature and the
         constitution and the functions of a church