| Clue | Source | Date |
|---|---|---|
| Are sailors behind ship's gathering agreed this device will raise water? | The Telegraph Toughie | 03 Apr 2026 |
| Dynamic lifter? (10,5) | ||
| Water extraction device semi-crashed in operation, with workers attending | ||
| Water-lifting device whose name refers to an ancient mathematician | The Times Specialist | 25 Nov 2024 |
| Water-raising device | ||
| Invention of 200's B.C. |