Archaeozoic

See also: Archæozoic

English

Alternative forms

Etymology

From archaeo- +‎ -zoic.

Proper noun

Archaeozoic

  1. (geology) Period of time determined to exist prior to 2.5 thousand million years ago.

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Adjective

Archaeozoic (not comparable)

  1. (geology) Of or pertaining to the Archaeozoic.

Translations