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demonetization

(Encyclopedia)demonetization dēˌmŏnˌətəzāˈshən [key], governmental withdrawal of the monetary quality from particular coinage or precious metal. By demonetization former money is no longer legal tender, al...

Doha

(Encyclopedia)Doha dōˈhä [key], city (2021 est. metro area pop. 646,000), capital of Qatar, SE Arabia, o...

firing

(Encyclopedia)firing, process of treating clay or other plastic ceramic materials with heat to produce a hard, durable but brittle material such as pottery. Primitive potters baked their clay in an open fire, but f...

Eudoxus of Cnidus

(Encyclopedia)Eudoxus of Cnidus yo͞odŏkˈsəs, nīˈdəs [key], 408?–355? b.c., Greek astronomer, mathematician, and physician. From the accounts of various ancient writers, he appears to have studied with Plat...

Traven, B.

(Encyclopedia)Traven, B., 1890–1969, German language novelist. During his life Traven refused to divulge any information concerning himself. His birth name is still uncertain, as is his birthplace. As Ret Marut h...

Pontiac, city, United States

(Encyclopedia)Pontiac, industrial city (1990 pop. 71,166), seat of Oakland co., SE Mich., on the Clinton River; founded 1818 by promoters from Detroit, inc. as a city 1861. Industries developed early and expanded a...

quipus

(Encyclopedia)quipus or khipus kēˈpo͞oz [key], groups of strings, knotted for tally, which were used by the Inca for keeping records and sending messages. The quipu, which is believed to have predated the rise o...

otterhound

(Encyclopedia)otterhound, breed of large hound developed in England over centuries. It stands about 25 in. (63.5 cm) high at the shoulder and weighs up to 65 lb (29.5 kg). The water-repellent double coat is compose...

Fox, Luke

(Encyclopedia)Fox or Foxe, Luke, 1586–1635, English explorer. As a master mariner, he set forth in 1631 to hunt for the Northwest Passage. He explored the southern shore of Hudson Bay, satisfied himself that ther...

Gadsden, Christopher

(Encyclopedia)Gadsden, Christopher gădzˈdən [key], 1724–1805, American Revolutionary leader, b. Charleston, S.C., educated in England. He returned to Charleston (1746) and became a wealthy merchant. At the Sta...