Word:   
Near rhymes   Synonyms / Related   [Definitions]  

Definitions of Archeozoic eon:
  • noun:   the time from 3,800 million years to 2,500 million years ago; earth's crust formed; unicellular organisms are earliest forms of life

Related words...
(New!) Usage examples...

Search for Archeozoic eon at other dictionaries: OneLook, Oxford, American Heritage, Merriam-Webster, Wikipedia

Help  Advanced  Feedback  Android  iPhone/iPad  API  Blog  Privacy

Copyright © 2018 Datamuse