| Answer | Crossword Clue |
|---|---|
| WELL | Open shaft for a staircase |
| stairwell | a vertical shaft or opening that contains a staircase |
| stairwells | STAIRWELL, a vertical shaft or opening that contains a staircase |
| stairwells | A shaft in a building in which a staircase is built |
| stairwell | A shaft in a building in which a staircase is built |
| spiral | (of a staircase) Constantly turning in one direction as it rises, around a solid or open center |
