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adrenocorticotropic hormone

(Encyclopedia)adrenocorticotropic hormone ədrēˈnōkôrˌtəkōtrŏpˈĭk [key], polypeptide hormone secreted by the anterior pituitary gland. Its chief function is to stimulate the cortex of the adrenal gland to...

Maginot Line

(Encyclopedia)Maginot Line măzhˈĭnō, Fr. mäzhēnōˈ [key], system of fortifications along the eastern frontier of France, extending from the Swiss border to the Belgian. It was named for André Maginot, who w...

Mangas Coloradas

(Encyclopedia)Mangas Coloradas mängˈgäs kōlōräˈᵺäs [key] [Span.,=red sleeves], c.1797–1863, chief of the Mimbrenos group of Apache of SW New Mexico. Many of the Mimbrenos were massacred by trappers in 1...

Samnites

(Encyclopedia)Samnites sămˈnīts [key], people of ancient Italy. Their country was Samnium. The Samnites were Oscan-speaking and therefore should be included among the Sabelli. The Tabula Agnonensis, a bronze tab...

Navarino, battle of

(Encyclopedia)Navarino, battle of nävärēˈnō [key], 1827, naval battle resulting from the intervention of the European powers in the Greek War of Independence from the Ottoman Empire (Turkey). England, France, ...

Sennett, Mack

(Encyclopedia)Sennett, Mack sĕnˈĭt [key], 1884–1960, American movie director and producer, b. Danville, Que. In 1909 he began working for D. W. Griffith at the Biograph Company, and in 1912 he organized his ow...

curare

(Encyclopedia)curare kyo͝orärˈē [key], any of a variety of substances originally used as arrow poisons by Native South Americans in hunting and in warfare. The main active substance of curare, tubocurarine, is ...

Chouans

(Encyclopedia)Chouans sho͞oˈənz, Fr. shwäN [key] [Norman Fr.,=owls], peasants of W France who rose against the French Revolutionary government in 1793. One of their first leaders was Jean Cottereau, traditional...

Organization for the Prohibition of Chemical Weapons

(Encyclopedia)Organization for the Prohibition of Chemical Weapons (OPCW), international body (est. 1997) responsible for the implementation of the Chemical Weapons Convention (CWC), which aims at the destruction o...

Padilla, Juan de

(Encyclopedia)Padilla, Juan de hwän dā päᵺēˈlyä [key], c.1490–1521, Spanish revolutionary leader in the war of the comuneros [municipalities] against Holy Roman Emperor Charles V. Charles's conduct and hi...