BRISTOL n.
us 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.
BRONZE n.
nium bronze. See under Aluminium. -- Bronze age, an age of the world which followed the stone age, and was characterized by the use of implements and ornaments of copper or bronze. -- Bronze powder, a metallic powder, used with size or in combination with painting, to give the appearance of bronze, gold, or other met…