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corundum

(Encyclopedia)corundum kərŭnˈdəm [key], mineral, aluminum oxide, Al2O3. The clear varieties are used as gems and the opaque as abrasive materials. Corundum occurs in crystals of the hexagonal system and in mass...

Mostar

(Encyclopedia)Mostar môˈstär [key], city (2013 pop. 65,286), in Bosnia and Herzegovina, on the Neretva River. Its name means “Old Bridge,” referring to the 16th-century stone bridge built by Ottoman sultan S...

Offaly

(Encyclopedia)Offaly ŏfˈəlē [key], county (1991 pop. 58,494), 771 sq mi (1,997 sq km), central Republic of Ireland. The county seat is Tullamore. A part of the central plain of Ireland, the county is mostly fla...

Ramos, Fidel Valdez

(Encyclopedia)Ramos, Fidel Valdez fēdĕlˈ väldĕsˈ räˈmōs [key], 1928–, Philippine general and politician, president of the Philippines (1992–98), b. Lingayen. A career army officer, he became deputy chi...

Orange River

(Encyclopedia)Orange River, chief river of S Africa, c.1,300 mi (2,090 km) long, rising in the Maluti Mts., N Lesotho. It flows SW through Lesotho, then meanders northwest and west through central South Africa, for...

Despenser, Hugh le

(Encyclopedia)Despenser, Hugh le lə dĭspĕnˈsər [key], d. 1265, chief justiciar of England. He joined the barons in their struggle against Henry III and received various offices, becoming chief justiciar in 126...

Door Peninsula

(Encyclopedia)Door Peninsula, 80 mi (129 km) long, NE Wis., between Green Bay and Lake Michigan; a canal at Sturgeon Bay bisects the peninsula. Cherry growing and tourism are the chief industries. The peninsula was...

Cuxhaven

(Encyclopedia)Cuxhaven ko͝oksˈhäfən [key], city, Lower Saxony, N Germany, at the mouth of the Elbe River. A ...

Iowa, river, United States

(Encyclopedia)Iowa, river, 329 mi (529 km) long, rising in the lakes of N Iowa and flowing SE to the Mississippi River, SE Iowa; Cedar River (300 mi/483 km long) is its chief tributary. A power dam crosses the gorg...

Hoffmann, Max

(Encyclopedia)Hoffmann, Max, 1869–1927, German general in World War I. A brilliant strategist, he contributed to the German victory over the Russians at Tannenberg and in 1916 became chief of staff of the eastern...