Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
Precambrian period | Yes | No | No | No |
aeon | Yes | No | No | No |
Precambrian period (noun) | aeon (noun) |
---|---|
the eon following the Hadean time and preceding the Phanerozoic eon; from about 3,800 million years ago until 544 million years ago | (Gnosticism) a divine power or nature emanating from the Supreme Being and playing various roles in the operation of the universe |
an immeasurably long period of time | |
the longest division of geological time |