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carbuncle

(Encyclopedia)carbuncle, acute inflammatory nodule of the skin caused by bacterial invasion into the hair follicles or sebaceous gland ducts. It is actually a boil, but one that has more than one focus of infection...

T'ao Yüan-ming

(Encyclopedia)T'ao Yüan-ming or T'ao Ch'ien, 365–427, Chinese poet. After several bitter experiences in government employment, he became a gentleman farmer. His poems, composed in simple diction at a time when o...

type metal

(Encyclopedia)type metal, alloy of lead with antimony, tin, and sometimes copper, so named because of its one time extensive use for making printing type. Expanding upon solidification, the alloy takes a fine and c...

Viète, François

(Encyclopedia)Viète or Vieta, François fräNswäˈ vyĕt, vyātäˈ, vīēˈtə [key], 1540–1603, French mathematician. As a founder of modern algebra, he introduced the use of letters as algebraic symbols and ...

Whitman, Sarah Helen (Power)

(Encyclopedia)Whitman, Sarah Helen (Power), 1803–78, American poet, b. Providence, R.I. In 1828 she married a Boston lawyer, John W. Whitman; after his death (1833) she returned to Providence and devoted herself ...

Celsus, Aulus Cornelius

(Encyclopedia)Celsus, Aulus Cornelius, fl. a.d. 14, Latin encyclopedist. His only extant work, De re medicina, consists of eight books on medicine believed to have been written c.a.d. 30. He was not esteemed as a s...

polka

(Encyclopedia)polka, ballroom dance for couples in 2/4 time. Originated by Bohemian peasants about 1830 from steps of the schottische and other dances, the polka by 1835 reached the drawing rooms of Prague, from wh...

pontifex maximus

(Encyclopedia)pontifex maximus pŏnˈtĭfĕks măkˈsĭməs [key], highest priest of Roman religion and official head of the college of pontifices. As the chief administrator of religious affairs he regulated the c...

Port Glasgow

(Encyclopedia)Port Glasgow, town (1991 pop. 22,636), Inverclyde, W Scotland, on the Firth of Clyde. Its dry dock, built in 1762, was one of the first of its kind in Scotland. It was founded in 1668 as a port for Gl...

Savery, Thomas

(Encyclopedia)Savery, Thomas, c.1650–1715, English engineer. He became a military engineer, rising to the rank of captain by 1702. He spent his free time performing experiments in mechanics, inventing such device...
 

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