PROTEROZOIC Synonyms
There are 4 synonyms of the word
proterozoic.
(exact relations)
There is 0 hypernym of the word proterozoic. (close relations)
There is 0 hypernym of the word proterozoic. (close relations)
Best Alternative Words for PROTEROZOIC
Expand? | Word | Save? | More Syns.. | Usage | Type | |||
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archean | noun, adjectiven, adj | |||||||
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 adjective satellite • of or relating to the earliest known rocks formed during the Precambrian Eon | ||||||||
precambrian | noun, adjectiven, adj | |||||||
noun • the eon following the Hadean time and preceding the Phanerozoic eon; from about 3,800 million years ago until 544 million years ago | ||||||||
proterozoic aeon | nounn | |||||||
noun • from 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms | ||||||||
proterozoic eon | noun, adjectiven, adj | |||||||
noun • from 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms |