Answer EON – Crossword Puzzle Solver
| clue | answer | length |
|---|
| Long historical episode | EON | 3 |
| Long, indefinite period | EON | 3 |
| Longish span of time | EON | 3 |
| Longish time span | EON | 3 |
| Long, long period | EON | 3 |
| Long, long time period | EON | 3 |
| Long period of time | EON | 3 |
| Long stretch of history | EON | 3 |