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hantavirus

(Encyclopedia)hantavirus, any of a genus (Hantavirus) of single-stranded RNA viruses that are carried by rodents and transmitted to humans when they inhale vapors from contaminated rodent urine, saliva, or feces. T...

Kelley, William Darrah

(Encyclopedia)Kelley, William Darrah dârˈə [key], 1814–90, American legislator, b. Philadelphia. He was admitted (1841) to the bar and served (1847–56) as judge of the court of common pleas for Philadelphia....

embargo

(Encyclopedia)embargo ĕmbärˈgō [key], prohibition by a country of the departure of ships or certain types of goods from its ports. Instances of confining all domestic ships to port are rare, and the Embargo Act...

Holt, Harold Edward

(Encyclopedia)Holt, Harold Edward, 1908–67, Australian political leader. After studying law, he entered politics and became associated with Robert Gordon Menzies. He held a number of cabinet offices in Menzies's ...

Sudan

(Encyclopedia)CE5 Sudan so͞odănˈ [key], officially Republic of the Sudan, republic (2015 est. pop. 38,648,000), 718,723 sq mi (1,861,484 sq km), NE Africa. It borders on Egypt in the north, on the Red Sea in ...

Nicholson, Francis

(Encyclopedia)Nicholson, Francis, 1655–1728, British colonial administrator in North America. Lieutenant governor under Sir Edmund Andros, he fled (1689) to England during the revolt in New York led by Jacob Leis...

ibis

(Encyclopedia)ibis īˈbĭs [key], common name for wading birds with long, slender, decurved bills, found in the warmer regions of both hemispheres. The body is usually about 2 ft (61 cm) long. Most ibises nest in ...

swan

(Encyclopedia)swan, common name for a large aquatic bird of both hemispheres, related to ducks and geese. It has a long, gracefully curved neck and an extremely long, convoluted trachea which makes possible its far...

Goulart, João

(Encyclopedia)Goulart, João zhwouN go͞olärˈ [key], 1918–76, president of Brazil (1961–64). A rancher and attorney, he served as minister of labor, industry, and commerce (1953–54) and as vice president (1...

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