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