A LONG PERIOD OF TIME Crossword Clue

We know 2 solutions for: A LONG PERIOD OF TIME
Crossword Puzzle Infos
The term 'A LONG PERIOD OF TIME' can be summarized by two crossword solutions: ERA and EON. An ERA is a period of time marked by a distinctive character or a new development, usually lasting hundreds or thousands of years. An EON is an indefinite and very long period of time, typically one of the largest divisions of geological time.
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