archdiocese
nounfemininetécnico/ɐɾ.ki.djuˈsɛ.zɨ/low
ar·qui·di·o·ce·se
Definition
A diocese of higher rank, usually the seat of an archbishop and with jurisdiction over other dioceses (suffragans).
The Archdiocese of New York is one of the largest in the United States.
The cardinal serves as the head of the archdiocese.
Etymology
Do grego 'archi-' (chefe, principal) + 'diocese', do latim 'diocesis' (distrito administrativo).