Columbia Encyclopedia

Search results

500 results found

Staten Island

(Encyclopedia)Staten Island (1990 pop. 378,977), 59 sq mi (160 sq km), SE N.Y., in New York Bay, SW of Manhattan, forming Richmond co. of New York state and the borough of Staten Island of New York City. It is sepa...

solid-state physics

(Encyclopedia)solid-state physics, study of the properties of bulk matter rather than those of the individual particles that compose it. Solid-state physics is concerned with the properties exhibited by atoms and m...

Denver

(Encyclopedia)Denver, city (2020 pop. 715,522), alt. 5,280 ft (1,609 m), state capital, coextensive with Denver co., N central Colo., on a plateau at the foot of the ...

Algiers

(Encyclopedia)Algiers älzhāˈ [key], city (2021 pop. 2,809,158), capital of Algeria, N Algeria, on the Bay of Algiers of the Mediterranean Sea. It is one of the leading ports of North...

alcohol

(Encyclopedia)CE5 Alcohols alcohol, any of a class of organic compounds with the general formula R–OH, where R represents an alkyl group made up of carbon and hydrogen in various proportions and –OH represe...

Hama

(Encyclopedia)Hama or Hamah both: häˈmä [key], city (1995 est. pop. 280,000), capital of Hama governorate, W central Syria, on the Orontes River. It is the market center for an irrigated farm region where cotton...

Lucerne

(Encyclopedia)Lucerne lo͞otsĕrnˈ [key], canton (1993 pop. 331,800), 576 sq mi (1,492 sq km), central Switzerland. Drained by the Reuss and Kleine Emme rivers, Lucerne is mainly an agricultural and pastoral regio...

Universalist Church of America

(Encyclopedia)Universalist Church of America, Protestant denomination originating in the 18th cent. and represented almost entirely in the United States. Universalism is the belief that it is God's purpose to save ...

decimal system

(Encyclopedia)decimal system [Lat.,=of tenths], numeration system based on powers of 10. A number is written as a row of digits, with each position in the row corresponding to a certain power of 10. A decimal point...

fencing

(Encyclopedia)fencing, sport of dueling with foil, épée, and saber. Swords have been in use since the Bronze Age, and nearly all people of antiquity practiced swordsmanship. Fencing as a contest has existed at ...