Definition: (Gnosticism) a divine power or nature emanating from the Supreme Being and playing various roles in the operation of the universe
Similar words: supernatural being, spiritual being
Definition: an incorporeal being believed to have powers to affect the course of human events
Definition: an immeasurably long period of time
Usage: oh, that happened eons ago
Similar words: years, long time, age
Definition: a prolonged period of time
Usage: we've known each other for ages; I haven't been there for years and years
Definition: the longest division of geological time
Similar words: geologic time, geological time
Definition: the time of the physical formation and development of the earth (especially prior to human history)