Clue: Extremely long time
We have 4 possible answers for the clue Extremely long time which appears 35 times in our database.
Possible Answers:
Related Clues:
- One billion years (Var.)
- Earth's age, perhaps
- Geologic procession
- Long stretch of history
- Centuries on end
- Long time, even in the singular
- Quite a span
- Nearly an eternity
- An immense time
- Eternities, seemingly
- An immense period of time
- Divisions of archaeological time
- Infinity
- Long periods of time - noes have it
- A very long time, an age