| Answer | Crossword Clue |
|---|---|
| buhrs | burstone |
| buhr | burstone |
| burstones | BURSTONE, a heavy stone |
| buhrstone | a cellular, flinty rock, used for mill stones also BUHR, BURRSTONE, BURSTONE |
| burrstone | a cellular, flinty rock, used for mill stones also BUHR, BUHRSTONE, BURSTONE |
| buhrstones | BUHRSTONE, a cellular, flinty rock, used for mill stones also BUHR, BURRSTONE, BURSTONE |
| burrstones | BURRSTONE, a cellular, flinty rock, used for mill stones also BUHR, BUHRSTONE, BURSTONE |
