English
Detailed Synonyms for Precambrian in English
Precambrian:
Precambrian [the ~] noun
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the Precambrian
– the eon following the Hadean time and preceding the Phanerozoic eon; from about 3,800 million years ago until 544 million years ago 1the Precambrian eon; the Precambrian period; the Precambrian; the Precambrian aeon– the eon following the Hadean time and preceding the Phanerozoic eon; from about 3,800 million years ago until 544 million years ago 1