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German silver

(Encyclopedia)German silver, name for various alloys of copper, zinc, and nickel, sometimes also containing lead and tin. They were originally named for their silver-white color, but use of the term silver is now p...

bursa, in anatomy

(Encyclopedia)bursa bûrˈsə [key], closed fibrous sac lined with a smooth membrane, producing a viscous lubricant known as synovial fluid. Bursas are found in regions where muscles or tendons rub against other mu...

Brookeborough, Basil Stanlake Brooke, 1st Viscount

(Encyclopedia)Brookeborough, Basil Stanlake Brooke, 1st Viscount bro͝okˈbərə [key], 1888–1973, Northern Irish politician. After serving in the cavalry in World War I he was elected to the Senate of the first ...

Xiang

(Encyclopedia)Xiang shyäng, syäng [key], river, 715 mi (1,151 km) long, rising in NE Guangxi prov. and flowing N through Hunan prov. to Dongting Lake, SE China. The river is navigable to large vessels for most of...

El Paso

(Encyclopedia)El Paso ĕl păˈsō [key], city (2020 pop. 678,815), seat of El Paso co., extreme W Tex., on ...

Williams, Ted

(Encyclopedia)Williams, Ted (Theodore Samuel Williams), 1918–2002, American baseball player, b. San Diego, Calif. At the age of 17 he began playing professional ball with the San Diego Padres of the Pacific Coast...

sulfuric acid

(Encyclopedia)sulfuric acid, chemical compound, H2SO4, colorless, odorless, extremely corrosive, oily liquid. It is sometimes called oil of vitriol. Although sulfuric acid is now one of the most widely used c...

Molé, Louis Mathieu, Comte

(Encyclopedia)Molé, Louis Mathieu, Comte lwē mätyöˈ kôNt môlāˈ [key], 1781–1855, French politician. He was made a count and minister of justice by Emperor Napoleon I and later served in several cabinets ...

niello

(Encyclopedia)niello nēĕlˈō [key] [Ital. from Latin nigellus=blackish], black metallic alloy of sulfur, copper, silver, and usually lead, used as an inlay on engraved metal. The metal surface is brushed with a ...

Lawrence, Abbott

(Encyclopedia)Lawrence, Abbott, 1792–1855, American manufacturer and statesman, b. Groton, Mass. Apprenticed (1808) to his brother Amos, a Boston merchant, Abbott became (1814) a partner with Amos in the firm kno...
 

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