Cite
 

Synonyms for archaeozoic-aeon

Noun

1. Archean, Archean eon, Archean aeon, Archeozoic, Archaeozoic, Archeozoic eon, Archaeozoic aeon
usage: the time from 3,800 million years to 2,500 million years ago; earth's crust formed; unicellular organisms are earliest forms of life
WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.

 

Related Content

Synonyms Index