Archeozoic
Americannoun
adjective
adjective
Etymology
Origin of Archeozoic
First recorded in 1870–75; archeo- + Greek zō(ḗ) “life” + -ic
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
I believe that our sun could not have been a typical nova, at least not since the Archeozoic, that is for perhaps a billion years.
From Climatic Changes Their Nature and Causes by Ellsworth Huntington
Although the Archeozoic has yielded no generally admitted fossils, yet what seem to be massive algæ and sponges have been found in Canada.
From Climatic Changes Their Nature and Causes by Ellsworth Huntington
Even in the Archeozoic the rocks testify to a climate seemingly not greatly different from that of the average of geologic time.
From Climatic Changes Their Nature and Causes by Ellsworth Huntington
After the Formative Era came the Archeozoic Era, when life began in the form of amœbas or some simple form of protoplasm.
From Unexplored! by Allen Chaffee
Archeozoic rocks have been studied minutely over a very small percentage of the earth's land surface.
From Climatic Changes Their Nature and Causes by Ellsworth Huntington
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
