The Collaborative International Dictionary of English v.0.48:

Churchman \Church"man\, n.; pl. Churchmen.
   1. An ecclesiastic or clergyman.
      [1913 Webster]

   2. An Episcopalian, or a member of the Established Church of
      England. "A zealous churchman." --Macaulay.
      [1913 Webster]

   3. One was is attached to, or attends, church.
      [1913 Webster]

WordNet (r) 3.0 (2006):

churchman
    n 1: a clergyman or other person in religious orders [syn:
         cleric, churchman, divine, ecclesiastic]