Definition of Archaeozoic

1. 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.


2. Adjective. Of or belonging to earlier of two divisions of the Precambrian era. "Archeozoic life forms"
Exact synonyms: Archeozoic
Category relationships: Geology
Similar to: Early
Derivative terms: Archeozoic

Definition of Archaeozoic

1. Proper noun. Period of time determined to exist prior to 2.5 thousand million years ago. ¹

2. Adjective. Of or pertaining to the Archaeozoic. ¹

¹ Source: wiktionary.com

Medical Definition of Archaeozoic

1. Like or belonging to the earliest forms of animal life. Origin: Gr. Ancient + animal. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Archaeozoic

archaeomagnetism
archaeometallurgist
archaeometallurgists
archaeometallurgy
archaeometrist
archaeometrists
archaeometry
archaeon
archaeons
archaeophyte
archaeophytes
archaeopteryx
archaeopteryxes
archaeornis
archaeostomatous
archaeozoic (current term)
archaeozoological
archaeozoologist
archaeozoologists
archaeozoology
archaeplastid
archaeus
archaic
archaic-paralogical thinking
archaical
archaically
archaicism
archaics
archaio-
archaiopteryx

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