Columbia Encyclopedia

Search results

500 results found

Crapsey, Adelaide

(Encyclopedia)Crapsey, Adelaide krăpˈsē [key], 1878–1914, American poet, b. Brooklyn, N.Y., grad. Vassar, 1901; daughter of Algernon Sidney Crapsey. After teaching in girls' schools she became an instructor at...

Heyward, DuBose

(Encyclopedia)Heyward, DuBose dəbōzˈ hāˈwərd [key], 1885–1940, American author, b. Charleston, S.C. His first published work was a volume of poetry, Carolina Chansons (1922), written with Hervey Allen. Heyw...

athlete's heart

(Encyclopedia)athlete's heart, common term for an enlarged heart associated with repeated strenuous exercise. As a result of the increased workload required of it, the heart will increase physiologically by enlargi...

Arguedas, Alcides

(Encyclopedia)Arguedas, Alcides älsēˈᵺās ärgāˈᵺäs [key], 1879–1946, Bolivian writer and diplomat. His essays and novels, which have social and moralizing tendencies, are a reaction against the romanti...

Ribeiro, Darcy

(Encyclopedia)Ribeiro, Darcy rēbāˈrü [key], 1922–97, Brazilian anthropologist, statesman, and author. An expert on the indigenous peoples of Brazil, he wrote many books, notably the six-volume 1960s work, Stu...

equivalent weight

(Encyclopedia)equivalent weight. The equivalent weight of an element or radical is equal to its atomic weight or formula weight divided by the valence it assumes in compounds. The unit of equivalent weight is the a...

polonium

(Encyclopedia)polonium pəlōˈnēəm [key], radioactive chemical element; symbol Po; at. no. 84; mass no. of most stable isotope 209; m.p. 254℃; b.p. 962℃; sp. gr. about 9.4; valence +2 or +4. Polonium is an e...

Drummond, William

(Encyclopedia)Drummond, William, 1585–1649, Scottish poet. He was educated at Edinburgh and in France, retiring in 1610 to Hawthornden, where he spent his life as a gentleman of letters. His first volume of verse...

Alvord, Clarence Walworth

(Encyclopedia)Alvord, Clarence Walworth ălˈvərd [key], 1868–1928, American historian, b. Greenfield, Mass. He became (1901) an instructor in history at the Univ. of Illinois (Ph.D., 1908) and was full professo...

Halévy, Élie

(Encyclopedia)Halévy, Élie ālēˈ älāvēˈ [key], 1870–1937, French historian, an authority on 19th-century England; son of Ludovic Halévy. In The Growth of Philosophic Radicalism (3 vol., 1901–4; tr., ne...