Columbia Encyclopedia

Search results

500 results found

Cohen, Samuel Theodore

(Encyclopedia)Cohen, Samuel Theodore, 1921–2010, American physicist known as the “father of the neutron bomb,” b. Brooklyn, N.Y., grad. Univ. of California, Los Angeles, 1943. He worked on the Manhattan Proje...

Hiero II

(Encyclopedia)Hiero II, d. c.215 b.c., Greek Sicilian ruler, tyrant of Syracuse (c.270–c.215 b.c.). He showed such ability and distinction after Pyrrhus left Sicily (275 b.c.) that he was made commander in chief ...

Harold III

(Encyclopedia)Harold III or Harold Hardrada härdräˈdə [key], Norse Harald Harðráði [Harold stern council], d. 1066, king of Norway (1046–66), half-brother of Olaf II. After Olaf's defeat (1030), Harold wen...

grenade

(Encyclopedia)grenade grĭnādˈ [key], small bomb either thrown by hand or shot from a modified rifle or a grenade launcher. It may be filled with gas or chemicals but more often holds an explosive charge that fra...

Páez, José Antonio

(Encyclopedia)Páez, José Antonio hōsāˈ äntōˈnyō päˈās [key], 1790–1873, Venezuelan revolutionist, president, and caudillo. He boldly led (1810–19) a band of llaneros [plainsmen] in skillful guerrill...

Port-au-Prince

(Encyclopedia)Port-au-Prince pôrt-ə-prĭnsˈ, Fr. pôr-tō-prăNsˈ [key], city (1995 est. pop. 846,200), capital of Haiti, SW Haiti, on a bay at the end of the Gulf of Gonâve. The country's chief seaport, it ex...

Casamance

(Encyclopedia)Casamance kăzˈəmäns [key], river, c.200 mi (320 km) long, W Africa. It rises in S Senegal and flows westward, emptying in the Atlantic Ocean. The virtually unnavigable river lies in a region of lu...

Cassander

(Encyclopedia)Cassander kəsănˈdər [key], 358–297 b.c., king of Macedon, one of the chief figures in the wars of the Diadochi. The son of Antipater, he was an officer under Alexander the Great, but there was i...

Savimbi, Jonas

(Encyclopedia)Savimbi, Jonas sävĭmˈbē [key], 1934–2002, Angolan rebel leader. He was a founding member of the National Union for the Total Independence of Angola (UNITA) in 1966. Savimbi was included in the i...

Recared

(Encyclopedia)Recared (Recared I) rĕkˈərĕd [key], d. 601, Visigothic king in Spain (586–601), son and successor of Leovigild. Although before his accession he had greatly distinguished himself in warfare with...