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Wien, Wilhelm

(Encyclopedia)Wien, Wilhelm vĭlˈhĕlm vēn [key], 1864–1928, German physicist. He was professor at the universities of Giessen (1899), Würzburg (1900–1920), and Munich (from 1920). He received the 1911 Nobel...

wolframite

(Encyclopedia)wolframite wo͝olˈfrəmītˌ [key], reddish-brown to grayish-black lustrous mineral, a tungstate of iron and manganese, (Fe,Mn)Wo4, occurring in crystals of the monoclinic system. It is the chief ore...

Hamer, Fannie Lou

(Encyclopedia)Hamer, Fannie Lou, 1917–1977, U.S. voting rights activist and civil rights leader, b. Montgomery County, Miss. Fannie Lou Hamer was the first woman fr...

natural law

(Encyclopedia)natural law, theory that some laws are basic and fundamental to human nature and are discoverable by human reason without reference to specific legislative enactments or judicial decisions. Natural la...

Eboué, Félix Adolphe

(Encyclopedia)Eboué, Félix Adolphe fālēksˈ ädôlfˈ ĕbwāˈ [key], 1884–1944, French colonial official. After service in Martinique and in the Sudan, he became France's first black colonial governor. He se...

Davis, Benjamin Oliver

(Encyclopedia)Davis, Benjamin Oliver, 1877–1970, American general, b. Washington, D.C. After studying (1897–98) at Howard Univ., Davis served as a lieutenant in the Spanish-American War and in 1899 enlisted in ...

Elizabethtown

(Encyclopedia)Elizabethtown, city (2020 pop. 31,394), seat of Hardin co., central Ky.; inc. 1797. Originally developed as a trade center for agriculture, whiskey, and...

Elyria

(Encyclopedia)Elyria ēlērˈēə [key], city (2020 pop. 52,656), seat of Lorain co., N Ohio, on the Black ...

antithesis

(Encyclopedia)antithesis ăntĭthˈĭsĭs [key], a figure of speech involving a seeming contradiction of ideas, words, clauses, or sentences within a balanced grammatical structure. Parallelism of expression serves...

hearts

(Encyclopedia)hearts, card game played by three to six players with an ordinary deck. All the cards are dealt to the players. After a card is led, each hand must follow suit if possible. The object is to avoid accu...