ABOUT A BILLION YEARS Crossword Clue
ABOUT A BILLION YEARS Crossword Clue
We know 1 solutions for: ABOUT A BILLION YEARS
Crossword Puzzle Infos
The term 'about a billion years' can be represented by the crossword solution 'EON', which is an abbreviation for an aeon, a unit of geological time. An aeon is a very long period of time, usually lasting millions or billions of years. Therefore, the term 'about a billion years' can be accurately represented by the crossword solution 'EON'.