'Hierocracy' definitions:

Definition of 'hierocracy'

(from WordNet)
noun
A ruling body composed of clergy

Definition of 'Hierocracy'

From: GCIDE
  • Hierocracy \Hi`er*oc"ra*cy\, n. [Gr. "iero`s sacred + ? to be strong, rule.] Government by ecclesiastics; a hierarchy. --Jefferson. Hieroglyph