Definify.com
Webster 1913 Edition
Unbishop
Un-bish′op
,Verb.
 T.
 [1st pref. 
un- 
+ bishop
.] To deprive, as a city, of a bishop; to deprive, as a clergyman, of episcopal dignity or rights. 
[R.] 
“Then he unbishops himself.” Milton.
 Webster 1828 Edition
Unbishop
UNBISH'OP
,Verb.
T.
  Definition 2025
unbishop
unbishop
English
Verb
unbishop (third-person singular simple present unbishops, present participle unbishoping, simple past and past participle unbishoped)
- (transitive) To deprive (a city etc.) of a bishop.
-  (transitive) To deprive (a clergyman) of episcopal dignity or rights.
- Then he unbishops himself. — Milton.