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angiosperm

(Encyclopedia)CE5 Life cycle of an angiosperm angiosperm ănˈjēəspûrmˌ [key], term denoting seed plants in which the ovules, or young seeds, are enclosed within the ovary (that part of the pistil specializ...

hand, foot, and mouth disease

(Encyclopedia)hand, foot, and mouth disease (HFMD), infectious viral disease that most commonly occurs in children under five years of age. Symptoms include fever, poor appetite, and a sore throat, followed by pain...

Harden, Maximilian

(Encyclopedia)Harden, Maximilian mäkˌsēmēˈlyän härˈdən [key], 1861–1927, German journalist, whose real name was Witkowski. One of the leading publicists of his time, he was an admirer of Bismarck. After ...

Heinlein, Robert Anson MacDonald

(Encyclopedia)Heinlein, Robert Anson MacDonald hīˈlīn [key], 1907–88, American science-fiction writer, b. Butler, Mo. His best-known novel, Stranger in a Strange Land (1961), concerns a young man who is raised...

Kent, cities, United States

(Encyclopedia)Kent. 1 Industrial city (1990 pop. 28,835), Portage co., NE Ohio; settled in 1805 as Franklin Mills, combined with Carthage and renamed as Kent 1863, inc. as a city 1920. Machinery and processed foods...

Soloviev, Vladimir Sergeyevich

(Encyclopedia)Soloviev, Vladimir Sergeyevich vlədyēˈmĭr sĭrgāˈəvĭch sələvyôfˈ [key], 1853–1900, Russian religious philosopher and poet; son of Sergei Mikhailovich Soloviev. Soloviev believed in the i...

Bridgman, Laura

(Encyclopedia)Bridgman, Laura, 1829–89, the first blind and deaf person to be successfully educated, b. Hanover, N.H. Under the guidance of Dr. S. G. Howe, of the Perkins School for the Blind, she learned to read...

Bruna, Dick

(Encyclopedia)Bruna, Dick (Hendrick Magdalenus Bruna), 1927–2017, Dutch children's book author and illustrator, b. Utrecht. The author of more than 120 books, Bruna is best known for his stories about a white rab...

age grade and age set

(Encyclopedia)age grade and age set, differentiation of social role based on age, commonly found in small-scale societies of North America and East Africa. Age sets are a type of sodality (nonresidential groups tha...

Warwick, Richard de Beauchamp, earl of

(Encyclopedia)Warwick, Richard de Beauchamp, earl of, 1382–1439, English nobleman; son of Thomas de Beauchamp, earl of Warwick. He fought for Henry IV against Owen Glendower in Wales and the Percys at Shrewsbury ...