Clue: A billion years, geologically
We have 1 answer for the clue A billion years, geologically. See the results below.
Possible Answers:
Related Clues:
- A lot of time
 - Many millennia
 - Billions of years
 - Years and years
 - Geologic periods
 - Almost forever
 - A dog's age
 - Seemingly forever
 - Incalculable amount of time
 - Ages and ages
 
Last Seen In:
- Universal - September 10, 2010
 - Universal - April 28, 2008
 
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