Angelology
Pronunciation : An`gel*ol"o*gy
Part of Speech : n.
Etymology : [L. angelus, Gr. -logy.]
Definition : Defn: A discourse on angels, or a body of doctrines in regard to angels. The same mythology commanded the general consent; the same angelology, demonology. Milman.
Source : Webster's Unabridged Dictionary, 1913