Eozoic

adjective or noun
Eo·​zo·​ic | \ ¦ēə¦zōik \

Definition of Eozoic

1 : precambrian
2 : Proterozoic or Algonkian

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History and Etymology for Eozoic

eo- + -zoic

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Dictionary Entries Near Eozoic

-eous

Eozoic

eozoon

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Statistics for Eozoic

Cite this Entry

“Eozoic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Eozoic. Accessed 5 Aug. 2021.

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