Columbia Encyclopedia

(Encyclopedia) waters, territorial, all waters within the jurisdiction, recognized in international law, of a country. Certain waters by their situation are controlled by one nation; these include wholly enclosed in...

(Encyclopedia) privateering, former usage of war permitting privately owned and operated war vessels (privateers) under commission of a belligerent government to capture enemy shipping. Private ownership distinguish...

(Encyclopedia) uric acid yo͝orˈĭk [key], white, odorless, tasteless crystalline substance formed as a result of purine degradation in man, other primates, dalmatians, birds, snakes, and lizards. The last three gr...

(Encyclopedia) Barnes, Julian Patrick, English author, 1946–. During the 1970s and 80s he was a critic and editor for the New Statesman and New Review, a correspondent for The New Yorker, and a writer and editor f...

(Encyclopedia) Andaman and Nicobar Islands ănˈdəmən, nĭkˈōbär [key], union territory (2001 provisional pop. 356,265), India, in the Bay of Bengal. Port Blair, in the Andamans, is...

(Encyclopedia) balloon, lighter-than-air craft without a propulsion system, lifted by inflation of one or more containers with a gas lighter than air or with heated air. During flight, altitude may be gained by disc...

(Encyclopedia) diode dīˈōd [key], two-terminal electronic device that permits current flow predominantly in only one direction. Most diodes are semiconductor devices; diode electron tubes are now used only for a ...

(Encyclopedia) Kabul käˈbo͝ol, kəbo͞olˈ [key], city (1997 est. pop. 1,500,000), capital of Afghanistan and of Kabul prov. and its largest city and economic and cultural center, E Afghanistan, on the Kabul Rive...

(Encyclopedia) lighthouse, towerlike structure erected to give guidance and warning to ships and aircraft by either visible or radioelectrical means. Lighthouses were long built to conform in structure to their geog...

(Encyclopedia) Kent, county (1991 pop. 1,485,600), 1,525 sq mi (3,950 sq km), SE England. It lies between the Thames estuary and the Strait of Dover. The county town is Maidstone, and the county is divided into 12 a...