Back to Dictionary
Dictionary
Grammar
Thesaurus
Tests
Search
Hadean aeon
NOUN
the earliest eon in the history of the Earth from the first accretion of planetary material (around 4,600 million years ago) until the date of the oldest known rocks (about 3,800 million years ago); no evidence of life
Top Definitions
Examples
Linguix Browser extension
Fix your writing
on millions of websites
Get Started For Free
How To Use Hadean aeon In A Sentence
List is Empty.