Synonyms of Phanerozoic Eon in English :
Antonyms of Phanerozoic Eon in English
Thesaurus of Phanerozoic Eon in English
Phanerozoic Eon
see definition of phanerozoic eonSynonyms of phanerozoic eon
1. (noun) the period from about 5,400 million years ago until the present