Synonyms for proterozoic

Synonyms for (noun) proterozoic

Synonyms: Proterozoic, Proterozoic aeon, Proterozoic eon

Definition: from 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms

Similar words: aeon, eon

Definition: the longest division of geological time


Synonyms for (adj) proterozoic

Synonyms: proterozoic

Definition: formed in the later of two divisions of the Precambrian era

Usage: proterozoic life forms

Similar words: early

Definition: at or near the beginning of a period of time or course of events or before the usual or expected time

Usage: early morning; an early warning; early diagnosis; an early death; took early retirement; an early spring; early varieties of peas and tomatoes mature before most standard varieties


Visual thesaurus for proterozoic