Related Clues:
- Time it seemingly takes to get a tax refund
- Lo-o-o-ong time
- In a way, tiny tree lasts forever
- Impatient person's wait, seemingly
- Lengthy interval
- Basically forever
- Geologic time span
- Huge time span
- Long division?
- Vast stretch
- Plenty of time?
- Many, many centuries
- Nearly forever
- Long geologic time division
- Nearly infinite perioD