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:
- That's a one at a time
- 'A pig might fly, given so much time (3)'
- Thousands of generations
- "___ Flux" (animated sci-fi series)
- George is here on time
- '___ Flux' (former MTV series)
- Lunch ending
- Longest division of time, in geology
- Large timeline segment
- Astronomical stretch
- '___ Flux' (1990s animated series)
- Long, long, long time period
- Vast span
- Giga-year
- A billion years, in astronomy