| Answer | Crossword Clue |
|---|---|
| purlin | a horizontal supporting timber, also PURLINE |
| purlines | PURLINE, a horizontal supporting timber, also PURLIN |
| purlins | PURLIN, a horizontal supporting timber, also PURLINE |
| purline | a horizontal supporting timber, also PURLIN |
| corbels | short horizontal timber supporting a girder |
| corbelled | short horizontal timber supporting a girder |
| corbel | short horizontal timber supporting a girder |
| sill | a horizontal piece (as a timber) that forms the lowest member or one of the lowest members of a framework or supporting structure as |
