| Rating | Solver | Clue |
|---|---|---|
| MECHANICAL | Machine-driven | |
| WATER FRAME | A name given to the first power spinning machine, because driven by water power. | |
| RACE | A channel or guide along which a shuttle is driven back and forth, as in a loom, sewing machine, etc. | |
| COTTER | A piece of wood or metal, commonly wedge-shaped, used for fastening together parts of a machine or structure. It is driven into an opening thro... | |
| PUMP | An hydraulic machine, variously constructed, for raising or transferring fluids, consisting essentially of a moving piece or piston working in ... | |