Meaning of tilestone | Babel Free
Definitions
- A kind of laminated shale or sandstone belonging to some of the layers of the Upper Silurian.
- A tile made of stone.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.