Last seen in:
- Newsday.com - Apr 21 2022
- Newsday.com - May 2 2021
- Newsday.com - Oct 24 2019
- Universal - Jan 15 2019
- The Times - Concise - Times Concise No 7702
- The Times - Concise - Times Concise No 7670
- The Times - Concise - Times Concise No 7665
- Wall Street Journal - May 22 2018 - Rollbacks
- The Times - Concise - Times Concise No 7633
- The Times - Concise - Times Concise No 7462
Related Clues:
- Long stretch of time
- About a billion years
- Unit in astronomy
- Mind-boggling time
- Million-millennia period
- Vast age
- Inordinately long time
- Two eras or more
- Millions of centuries (Var.)
- About 525 trillion minutes, in astronomy
- Lo-o-o-ong time (Var.)
- Uncountable years
- "___ Flux" (2005 Charlize Theron movie)
- Time in earth's history
- Astronomical time span