| Answer | Crossword Clue |
|---|---|
| stereotomy | the cutting of stone or other solid materials |
| stereotomies | STEREOTOMY, the cutting of stone or other solid materials |
| chisels | A long-bladed hand tool with a beveled cutting edge and a plain handle that is struck with a hammer or mallet, used to cut or shape wood, stone, metal, or other hard materials |
| corrosion | The process of corroding metal, stone, or other materials |
| underpinned | Support (a building or other structure) from below by laying a solid foundation below ground level or by substituting stronger for weaker materials |
| underpins | Support (a building or other structure) from below by laying a solid foundation below ground level or by substituting stronger for weaker materials |
