Columbia Encyclopedia

Search results

500 results found

grayling

(Encyclopedia)grayling, common name for a brilliantly colored fish belonging to the genus Thymallus, of the family Salmonidae (salmon family), and closely allied to the smelt. Graylings are found chiefly in clear, ...

Great Dane

(Encyclopedia)Great Dane, breed of very large, powerful working dog developed in Europe more than 400 years ago. It may stand as high as 36 in. (91.4 cm) at the shoulder and weigh up to 150 lb (68.1 kg). Its short,...

trogon

(Encyclopedia)trogon trōˈgŏn [key], family of tropical jungle birds related to the roadrunners and including the quetzal. Trogons are sedentary arboreal birds, 10 to 14 in. (25.4–35.6 cm) long, with short roun...

prism

(Encyclopedia)prism, in optics, a piece of translucent glass or crystal used to form a spectrum of light separated according to colors. Its cross section is usually triangular. The light becomes separated because d...

Odum, Howard Washington

(Encyclopedia)Odum, Howard Washington ōˈdəm [key], 1884–1954, American sociologist, b. Bethlehem, Ga., grad. Emory College, 1904, Ph.D. Clark Univ., 1909, and Ph.D. Columbia, 1910. In 1920 he became professor ...

Fust, Johann

(Encyclopedia)Fust yōˈhän foust [key], d. 1466?, printer at Mainz. Johann Gutenberg borrowed substantial sums of money from Fust, a goldsmith, lawyer, and money lender. When Gutenberg was unable to repay these s...

hepatica

(Encyclopedia)hepatica hĭpătˈĭkə [key] or liverleaf, any plant of the genus Hepatica of the family Ranunculaceae (buttercup family), low, woodland, spring wildflowers of the north temperate zone, popular for w...

Huntington, Henry Edwards

(Encyclopedia)Huntington, Henry Edwards, 1850–1927, American financier, b. Oneonta, N.Y. He was prominent in railroad and other enterprises. Until the death of his uncle, Collis P. Huntington, the two were busine...

Italian greyhound

(Encyclopedia)Italian greyhound, breed of sleek, active toy dog that stands from 13 to 15 in. (32–38 cm) high at the shoulder and weighs from 7 to 11 lb (3–5 kg). Its short, thin coat is glossy and may be any s...

Swansea, city and county, Wales

(Encyclopedia)Swansea swŏnˈzē, –sē [key], Welsh Abertawe, city (1981 pop. 172,433) and county, 146 sq mi (378 sq km), S Wales. Located on Swansea Bay at the mouth of the Tawe River, the city of Swansea is a m...