Columbia Encyclopedia

Search results

109 results found

betta

(Encyclopedia)betta bĕtˈə [key] or fighting fish, small, freshwater fish of the genus Betta, found in Thailand and the Malay Peninsula. Best known is the Siamese fighting fish, Betta splendens. Mature males of t...

Schuster, Sir Arthur

(Encyclopedia)Schuster, Sir Arthur, 1851–1934, English physicist, b. Germany. At Owens College, Manchester Univ., he was professor of applied mathematics (1881–88) and professor of physics (1888–1907). He is ...

Far East

(Encyclopedia)Far East, in the most restricted sense, region comprising the countries of E Asia, namely China, Japan, North Korea, South Korea, Mongolia, and Taiwan, and the easternmost portion of Russian Siberia (...

cassiterite

(Encyclopedia)cassiterite kəsĭtˈərīt [key], heavy, brown-to-black mineral, tin oxide, SnO2, crystallizing in the tetragonal system. It is found as short prismatic crystals and as irregular masses, usually in v...

ruby

(Encyclopedia)ruby, precious stone, the transparent red variety of corundum, found chiefly in Myanmar, Thailand, and Sri Lanka and classified among the most valuable of gems. The Myanmarese stones are blood red, th...

Malay Peninsula

(Encyclopedia)Malay Peninsula məlāˈ, māˈlā [key], southern extremity (c.70,000 sq mi/181,300 sq km) of the continent of Asia, lying between the Andaman Sea of the Indian Ocean and the Strait of Malacca on the...

Thanom Kittikachorn

(Encyclopedia)Thanom Kittikachorn täˈno͝om kĭtˌəkəchôrnˈ [key], 1911–2004, Thai political and military leader. He entered the army in 1929, rising to command of a division by 1950. After supporting a cou...

Maha Vajiralongkorn

(Encyclopedia)Maha Vajiralongkorn (Maha Vajiralongkorn Bodindradebayavarangkun), 1952–, king of Thailand (2016–). He attended school in Australia, where he graduated from the Royal Military College, Duntroon, a...

Bengal, Bay of

(Encyclopedia)Bengal, Bay of, arm of the Indian Ocean, c.1,300 mi (2,090 km) long and 1,000 mi (1,610 km) wide, bordered on the W by Sri Lanka and India, on the N by Bangladesh, and on the E by Myanmar and Thailand...

Mekong

(Encyclopedia)Mekong māˈkŏng, mēˈ– [key], Chinese Lancang, one of the great rivers of SE Asia, c.2,600 mi (4,180 km) long. From its marshy source (definitively identified in 1994) on the Rup-sa Pass in the h...