catholicos: Meaning and Definition of
ca•thol•i•cos
Pronunciation: (ku-thol'i-kus, -kos"), [key]
— pl. -cos•es, -coi
- (often cap.)
- any of the heads of certain autocephalous churches.
- (in some autocephalous churches) a primate subject to a patriarch and having authority over metropolitans.
- (in the early Christian church) the head of monasteries in the same city.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.