wallstone
Noun
Stone used for building, especially in the construction of walls.
Usage- Countable
- Uncountable
- Examples
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More examples (1)
In the upper stories the walls are built hollow, the utilised internal linings of brick, and the outer walling built of coursed rubble wallstones from the old demolished building, […]
The remainder is used for wallstone or is finely ground for use as filter or as a feed supplement.
Word forms
wallstoneswall-stonewall stone