Bible Dictionaries
Exarch

Webster's Dictionary

(n.) A viceroy; in Ravenna, the title of the viceroys of the Byzantine emperors; in the Eastern Church, the superior over several monasteries; in the modern Greek Church, a deputy of the patriarch , who visits the clergy, investigates ecclesiastical cases, etc.

Bibliography Information
Webster, Noah. Entry for 'Exarch'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​e/exarch.html. 1828.