BRISTOL

Bris″tol (�), n. A seaport city in the west of England. 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, and used in making ornaments, vases, etc. When polished, it is called Bristol diamond.