A thin piece of anything, especially of marble or other stone, having plane surfaces.
- A broad, flat, thick piece, as of stone or cheese.
- An outside piece cut from a log when squaring it for lumber.
- Baseball The pitcher's rubber.
- To make or shape into slabs or a slab.
- To cover or pave with slabs.
- To dress (a log) by cutting slabs.
- Archaic Viscid.