UNIMAGINABLY LONG TIME Crossword Clue

The most common solutions for the crossword clue "UNIMAGINABLY LONG TIME" are EON with 3 letters, EONS with 4 letters.
We know 2 solutions for: UNIMAGINABLY LONG TIME
Crossword Puzzle Infos
The term 'unimaginably long time' can be summarized by two crossword solutions: 'EONS' (4 letters) and 'EON' (3 letters). An EON is a very long period of time, usually defined as one billion years. It is the largest division of geological time and is used to describe the age of the Earth and other planets. An EON is divided into eras, which are further divided into periods, epochs, and ages.
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