There is evidence that water was abundant on Mars eons ago.
Source: tatoeba (1591754)
Eons
Synonyms for "eons" (8 found)
Ranked by relevance and common usage.
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
Sample sentences
5 total sentences available.
Using cutting-edge machines that can detect the chemical composition in grains of soil as small as a speck of dust, the two Goddard labs will study how the building blocks of life evolved in our solar system and how the Moon’s surface chemistry was shaped over eons by radiation from space and from the Sun.
Source: tatoeba (8410032)
A beat of the wings, and eons are behind us!
Source: tatoeba (10472227)
Those days now feel like eons ago.
Source: tatoeba (10635603)
Showing 4 of 5 available sentences.