| Answer | Crossword Clue |
|---|---|
| COIL | A spiral of wire. |
| COIL | Spiral of wire. |
| COIL | Wire spiral |
| TAILSPIN | Spiral descent of a plane |
| THREAD | Spiral part of a screw. |
| HALO | Part of a spiral galaxy |
| NEWEL | Central post of a spiral staircase |
| RIFLING | Spiral grooves in bore of a gun. |
| OUTERARM | Part of a spiral galaxy farthest from the center |
