Columbia Encyclopedia

Search results

196 results found

Arica

(Encyclopedia)Arica ärēˈkä [key], city, N Chile, on the Pacific Ocean, just south of the Peruvian border and at the northern limit of the Atacama Desert. Peru ceded Arica to C...

Kós

(Encyclopedia)Kós kŏs, kôs [key], Lat. Cos, island (1991 pop. 26,379), 111 sq mi (287 sq km), SE Greece, in the Aegean Sea; 2d largest of the Dodecanese, near the Bodrum peninsula of Turkey. Although it rises to...

Antofagasta

(Encyclopedia)Antofagasta äntōfägäˈstä [key], city, capital of Antofagasta region, N Chile, a port on the Pacific Ocean. Antofagasta was founded by Chileans in 1870 to exploit nit...

Jabir

(Encyclopedia)Jabir jēˈbər [key], fl. 8th cent., Arab alchemist and physician, originally named Jabir ibn Hayyan. He is believed to have lived at Kufa and at Baghdad. A great number of works on alchemy, many of ...

Sukhumi

(Encyclopedia)Sukhumi so͝okho͞oˈmē [key], Abkhaz Sukhum, city (2011 pop. 62,914), capital of Abkhazia, a region in W Georgia that has had de facto independence since the 1990. Located on the Black Sea, it is a ...

mineral, dietary

(Encyclopedia)mineral, dietary, any of a group of inorganic elements that are essential to humans and animals for normal body function. In nutrition, minerals are those elements for which the body's requirement is ...

smoke

(Encyclopedia)smoke, visible gaseous product of incomplete combustion. Smoke varies with its source, but it usually comprises hot gas and suspended particles of carbon and tarry substances, or soot. To reduce the a...

mustard gas

(Encyclopedia)mustard gas, chemical compound used as a poison gas in World War I. The burning sensation it causes on contact with the skin is similar to that caused by oil from black mustard seeds. The compound is ...

nitrous oxide

(Encyclopedia)nitrous oxide or nitrogen (I) oxide, chemical compound, N2O, a colorless gas with a sweetish taste and odor. Its density is 1.977 grams per liter at STP. It is soluble in water, alcohol, ether, and ot...

Bayonne, town, France

(Encyclopedia)Bayonne bäyônˈ [key], town, Pyrénées-Atlantiques dept., SW France, in Gascony, on the Ad...