Clue: A billion years

We have 1 answer for the crossword clue A billion years.

Possible Answers:

• EON

Related Clues:

• Countless centuries
• It seems like forever
• Really long time
• Its make-up is many years
• Millions of years
• "Today's __" (1981-82)
• A million millennia
• Eternity, seemingly
• Word that's sometimes an exaggeration
• Geologist's time frame
• Geologic period
• One billion years, to an astronomer
• Time immemorial
• Time on end
• Unit of time
• A zillion years
• Many millennia
• Astronomical stretch
• Amazingly long time
• Unbelievably long time
• Long geological time
• Geologic division
• Cosmological stretch
• Beet or cane extract
• Long time, to a geologist
• ... and 144 more.

Did we help with your crossword? Hope so! Now try our printable crosswords or our online crossword puzzles. Seven new crosswords available daily, free.

Do you have an answer for the clue A billion years that isn't listed here? Let us know.