BRISTOL n.
and. Bristol board, a kind of fine pasteboard, made with a smooth but usually unglazed surface. -- Bristol brick, a brick of siliceous matter used for polishing cultery; -- originally manufactured at Bristol. -- Bristol stone, rock crystal, or brilliant crystals of quartz, found in the mountain limestone near Bristol…
BUCKING n.
The process of breaking up or pulverizing ores. Bucking iron (Mining), a broad-faced hammer, used in bucking or breaking up ores. -- Bucking kier (Manuf.), a large circular boiler, or kier, used in bleaching. -- Bucking stool, a washing block.