| Answer | Crossword Clue |
|---|---|
| EXHASTFANS | Some ventilators |
| AERATORS | Ventilators. |
| AERATION | Ventilator's job |
| clerestories | A raised section of roof running down the center of a railroad car, with small windows or ventilators |
| clearstories | A raised section of roof running down the center of a railroad car, with small windows or ventilators |
