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Netscher, Caspar

(Encyclopedia)Netscher, Caspar käsˈpär nĕchˈər [key], 1639–84, Dutch portrait and genre painter, b. Heidelberg. He moved to Holland, where he studied with Ter Borch. Netscher was especially adept in the ren...

Lakeland

(Encyclopedia)Lakeland, resort city (1990 pop. 70,576), Polk co., central Fla., in the highland region; inc. 1885. It is an important processing and shipping center for a citrus-fruit and phosphate-mining region an...

Blackwell, Alice Stone

(Encyclopedia)Blackwell, Alice Stone, 1857–1950, American feminist, b. East Orange, N.J., grad. Boston Univ., 1881; daughter of Henry Brown Blackwell and Lucy Stone. She was an editor (1881–1917) of the Woman's...

Siegen, Ludwig von

(Encyclopedia)Siegen, Ludwig von lo͝otˈvĭkh fən zēˈgən [key], c.1609–1680, German engraver, b. Holland, educated in Germany. He is said to have invented (c.1640) the mezzotint process of engraving. Among h...

grapefruit

(Encyclopedia)grapefruit, pomelo pumˈməlō [key], citrus fruit (Citrus paradisi) of the family Rutaceae (orange family). The grapefruit is so named because it grows in grapelike bunches. The large globular fruit...

red giant

(Encyclopedia)red giant, star that is relatively cool but very luminous because of its great size. All normal stars are expected to pass eventually through a red-giant phase as a consequence of stellar evolution. A...

William the Silent

(Encyclopedia)William the Silent or William of Orange (William I, prince of Orange), 1533–84, Dutch statesman, principal founder of Dutch independence. William married four times. His first wife was Anne of Egm...

indicators, acid-base

(Encyclopedia)indicators, acid-base, organic compounds that, in aqueous solution, exhibit color changes indicative of the acidity or basicity of the solution. Common indicators include p-nitrophenol, which is color...

Fort Nassau

(Encyclopedia)Fort Nassau. 1 Built (1614) on Castle Island, in the Hudson River, S of Albany, N.Y. The fort served as a trading post for the Dutch until 1617, when it was destroyed by flood and replaced (1624) by F...

Johannesburg, City of

(Encyclopedia)City of Johannesburg, City of, metropolitan municipality (2011 pop. 4,434,827), Gauteng prov., NE South Africa. Johannesburg is the municipal seat; other communities include Soweto, Roodepoort, Alexan...