Enter a clue or pattern or both:
The Clue
Years upon years (4 letter answer)
The Answer
EONS
Tags
Notes
The answer EONS is seen frequently, appearing about once every 70 puzzles.
Related Clues
Eternities
Millennia
Ages and ages
Countless years
Forever and ever
Geological divisions
Immeasurable periods
Long periods
Long time
Long times
A lot of time
Many ages
Many millennia
Millennia on end
Millenniums, and more
Millions of years
A seeming eternity
Seemingly forever
Segments of eternity
Time on end
Time to evolve?
Time immemorial
Time periods
Ages that boggle the mind
Ages upon ages
Awfully long time
Billions and billions of years
Eras upon eras
Great time spans
Indefinite time periods
Long, long times
Time out of mind
Years and years and years
L-o-n-g times
Definition
EON as a noun:
1. (eon, aeon) = the longest division of geological time
2. (eon, aeon) = an immeasurably long period of time; "oh, that happened eons ago"
3. (eon, aeon) = (Gnosticism) a divine power or nature emanating from the Supreme Being and playing various roles in the operation of the universe