Search Result：Archaeozoic
archaeozoic 
(TTS Sound)
(TTS Sound)Overview of noun archaeozoic
The noun archaeozoic has 1 sense
- Archean, Archean eon, Archean aeon, Archeozoic, Archaeozoic, Archeozoic eon, Archaeozoic aeon -- (the time from 3,800 million years to 2,500 million years ago; earth's crust formed; unicellular organisms are earliest forms of life)
Overview of adj archaeozoic
The adj archaeozoic has 1 sense
- archeozoic, archaeozoic -- (of or belonging to earlier of two divisions of the Precambrian era; "archeozoic life forms")