Verb
To expel, or cause to separate, from a church; to excommunicate.
To deprive of the character, privileges, and authority of a church.
Source: Webster's dictionaryOf course, money will do after its kind, and will steadily work to unspiritualize and unchurch the people to whom it was bequeathed. Ralph Waldo Emerson
The gay priest was excommunicated when he married his partner Source: Internet