SLAB, adjective Thick; viscous. [Not used.] SLAB, noun 1. A plane or table of stone; as a marble slab 2. An outside piece taken from timber in sawing it into boards, planks, _ c. 3. A puddle. [See Slop.] SLABS OF TIN, the lesser masses which the workers cast the metal into. These are run into molds of stone.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI