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Booth, William

(Encyclopedia) Booth, William, 1829–1912, English religious leader, founder and first general of the Salvation Army, b. Nottingham. Originally a local preacher for the Wesleyan Methodists, he went (…

Victoria, city, Canada

(Encyclopedia) Victoria, city (1991 pop. 71,228), capital of British Columbia, SW Canada, on Vancouver Island and Juan de Fuca Strait. It is the largest city on the island and its major port and…

Bedouin

(Encyclopedia) BedouinBedouinbĕdˈ&oomacr;ĭn [key] [Arab.,=desert dwellers], primarily nomad Arab peoples of the Middle East, where they form about 10% of the population. They are of the same…

adaptive radiation

(Encyclopedia) CE5 Adaptive radiation in Hawaiian honey-creepers adaptive radiation, in biology, the evolution of an ancestral species, which was adapted to a particular way of life, into many…

distillation

(Encyclopedia) distillation, process used to separate the substances composing a mixture. It involves a change of state, as of liquid to gas, and subsequent condensation. The process was probably…

modulation, in communications

(Encyclopedia) CE5 Modulation modulation, in communications, process in which some characteristic of a wave (the carrier wave) is made to vary in accordance with an information-bearing signal…

culture

(Encyclopedia) culture, in anthropology, the integrated system of socially acquired values, beliefs, and rules of conduct which delimit the range of accepted behaviors in any given society. Cultural…

Stefansson, Vilhjalmur

(Encyclopedia) Stefansson, VilhjalmurStefansson, Vilhjalmurvĭlˈhyoulmər stĕfˈənsən [key], 1879–1962, Arctic explorer, b. Canada, of Icelandic parents, educated at the Univ. of North Dakota, the State…

Stegosaurus

(Encyclopedia) StegosaurusStegosaurusstĕgəsôrˈəs [key] [Gr.,=roof lizard], quadriped ornithischian dinosaur of the late Jurassic period. About 29 ft 6 in (9 m) long, it had short forelegs, four long…

rib

(Encyclopedia) rib, one of the slender, elongated, curved bones that compose the chest cage in higher vertebrates. Ribs occur in pairs, and are found in most vertebrates; however, in some lower…