Columbia Encyclopedia

Search results

500 results found

nitrobenzene

(Encyclopedia)nitrobenzene, C6H5NO2, very poisonous, flammable, pale yellow, liquid aromatic compound with an odor like that of bitter almonds. It is sometimes called oil of mirbane or nitrobenzol. Nitrobenzene mel...

magpie

(Encyclopedia)magpie, common name for certain birds of the family Corvidae (crows and jays). The black-billed magpie, Pica pica or P. hudsonia, of W North America has iridescent black plumage, white wing patches an...

Kennedy, William

(Encyclopedia)Kennedy, William, 1928–, American novelist, b. Albany, N.Y., grad. Siena College, 1949. Brought up in Albany, he worked as a journalist from 1949 to 1970, and began to concentrate on writing fiction...

Koprowski, Hilary

(Encyclopedia)Koprowski, Hilary, 1916–2013, Polish-American microbiologist and immunologist, b. Warsaw, M.D. Univ. of Warsaw, 1939. He fled Poland after the Nazi invasion (1939), making his way to Brazil where he...

turnip

(Encyclopedia)turnip, garden vegetable of the same genus of the family Cruciferae (or Brassicaceae; mustard family) as the cabbage; native to Europe, where it has been long cultivated. The two principal kinds are t...

brandy

(Encyclopedia)brandy [for brandywine, from Du.,=burnt, i.e., distilled, wine], strong alcoholic spirit distilled from wine or from marc, the residue of the wine press. The most noted brandy is cognac, made from whi...

tanuki

(Encyclopedia)tanuki or raccoon dog, omnivorous mammal, Nyctereutes Procyonoides, of the dog family, native to the forests of E Asia. The tanuki is similar in appearance to a dog but has black, masklike facial mark...

tarweed

(Encyclopedia)tarweed, any of several related resinous herbs (chiefly species of Hemizonia and Madia) of the family Asteraceae (aster family), having strongly scented and sticky herbage. Most North American species...

pointer

(Encyclopedia)pointer, breed of large sporting dog developed in England more than 300 years ago. It stands between 23 and 26 in. (58.4–66.4 cm) high at the shoulder and weighs between 50 and 60 lb (22.7–27.2 kg...

Procyon

(Encyclopedia)Procyon prōˈsēŏnˌ [key], brightest star in the constellation Canis Minor; Bayer designation α Canis Minoris; 1992 position R.A. 7h38.9m, Dec.+5°15′. A yellow-white star of spectral class F5 I...

Browse by Subject