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laetrile

(Encyclopedia)laetrile lāˈətrĭlˌ [key], name given to the chemical amygdalin, a substance derived from an extract of the kernels of many fruits, notably apricots, bitter almonds, and peaches. The idea that lae...

prostate gland

(Encyclopedia)prostate gland, gland that is part of the male reproductive system. It is an organ about the size of a chestnut and consists of glandular and muscular tissue. It is situated below the neck of the blad...

Mantle, Mickey

(Encyclopedia)Mantle, Mickey (Mickey Charles Mantle), 1931–95, American baseball player, b. Spavinaw, Okla. In 1951, he joined the New York Yankees of the American League; eventually he replaced Joe DiMaggio in c...

beef

(Encyclopedia)beef, flesh of cattle prepared for food. It has become one of the chief products of the meatpacking industry and is sold either chilled, frozen, or cured. The leading beef consumers, as well as export...

Eleanor of Aquitaine

(Encyclopedia)Eleanor of Aquitaine ăkwĭtānˈ, ăkˈwĭtān [key], 1122?–1204, queen consort first of Louis VII of France and then of Henry II of England. Daughter and heiress of William X, duke of Aquitaine, s...

Eleanor of Castile

(Encyclopedia)Eleanor of Castile kăstēlˈ [key], d.1290, queen consort of Edward I of England and daughter of Ferdinand III of Castile. At her marriage (1254) she brought to Prince Edward the territories of Ponth...

Eleanor of Provence

(Encyclopedia)Eleanor of Provence prôväNsˈ [key], d. 1291, queen consort of Henry III of England. The daughter of Raymond Berengar, count of Provence, she was married to Henry in 1236. She was a vigorous and inc...

Diagoras of Rhodes

(Encyclopedia)Diagoras of Rhodes, ancient Greek athlete, fl. 5th cent. b.c. A boxer and wrester, he won an Olympic championship in 464 b.c. and won numerous times at the Pythian, Isthmian, and Nemean games. Pindar ...

Didymus of Alexandria

(Encyclopedia)Didymus of Alexandria, d. c.396, Greek grammarian and theologian, also called Didymus the Blind. His treatise On the Holy Ghost was translated by St. Jerome, who studied briefly with him. Although Did...

Diogenes of Apollonia

(Encyclopedia)Diogenes of Apollonia ăpəlōˈnēə [key], 5th cent. b.c., Greek philosopher. An eclectic, he reverted to the Milesian tradition of a century earlier in seeking to explain the constitution of all ma...