Wordnet 3.0
NOUN (2)
1. 
 (usually plural) the status or rank or office of a Christian clergyman in an ecclesiastical hierarchy; 
- Example: "theologians still disagree over whether `bishop' should or should not be a separate Order"[syn: Holy Order, Order]
2.  the sacrament of ordination; 
WordNet (r) 3.0 (2006):
Holy Order
    n 1: (usually plural) the status or rank or office of a
         Christian clergyman in an ecclesiastical hierarchy;
         "theologians still disagree over whether `bishop' should or
         should not be a separate Order" [syn: Holy Order,
         Order]
    2: the sacrament of ordination