(n.) A stone for scouring or rubbing; a whetstone; a rub.
Thesaurus Entries
aluminum oxide, auto polish, colcothar, corundum, crocus, emery board, emery paper, file, garnet, grindstone, hone, nail file, novaculite, oilstone, polishes, pumice, pumice stone, rasp, rottenstone, rouge, rubstone, sandpaper, shoe polish, silicon carbide, silver polish, steel, strap, strop, wax, whetrock, whetstone, whittle
