Slab1. (n.) A thin piece of anything, especially of marble or other stone, having plane surfaces.
2. (n.) An outside piece taken from a log or timber in sawing it into boards, planks, etc.
3. (n.) The wryneck.
4. (n.) The slack part of a sail.
5. (a.) Thick; viscous.
6. (n.) That which is slimy or viscous; moist earth; mud; also, a puddle.
Thesaurus Entries
bar, beam, billet, board, boarding, chunk, clapboard, coat, coating, collop, cord, cordwood, covering, cut, deal, disk, driftwood, feuille, film, firewood, flap, foil, fold, glop, gunk, hardwood, hunk, ingot, lamella, lamina, laminated glass, laminated wood, lap, lath, lathing, lathwork, leaf, log, lumber, lump, membrane, mire, muck, ooze, pane, panel, panelboard, paneling, panelwork, patina, peel, pellicle, piece, plait, plank, planking, plate, plating, ply, plyboard, plywood, pole, post, puncheon, rasher, rod, safety glass, scum, shake, sheathing, sheathing board, sheet, sheeting, shingle, sideboard, siding, skin, slat, slice, slime, slob, slop, slosh, sludge, slum, slush, softwood, splat, splosh, stave, stick, stick of wood, stovewood, strip, table, tablet, three-by-four, timber, timbering, timberwork, two-by-four, veneer, wafer, weatherboard, wedge, wood