English dictionary
precambrian aeon meaning and definition
Definition and meaning of precambrian aeon at MeaningMonkey.org. precambrian aeon meaning and definition in the English Dictionary.PRECAMBRIAN AEON noun
Definition of Precambrian 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
- synonyms: Precambrian, Precambrian eon, Precambrian period
Source: Princeton University Wordnet