Eon - Definition
eon
n 1: the longest division of geological time [syn: eon,
aeon]
2: an immeasurably long period of time; "oh, that happened eons
ago" [syn: eon, aeon]
3: (Gnosticism) a divine power or nature emanating from the
Supreme Being and playing various roles in the operation of
the universe [syn: eon, aeon]