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Alameda

(Encyclopedia)Alameda ăləmēˈdə, –māˈdə [key], city (2020 pop. 78,280), Alameda co., W central Calif., on an island just off the eastern shore of San Francisco Bay; settled 185...

Chicopee

(Encyclopedia)Chicopee chĭkˈəpē [key], city (2020 pop. 54,530), Hampden co., SW Mass., at the confluence ...

Peru, city, United States

(Encyclopedia)Peru pəro͞oˈ [key], city (1990 pop. 12,843), seat of Miami co., N Ind., on the Wabash River; inc. 1847. It is a trade, processing, and rail center for a fertile agricultural area. Among its product...

Fuchu

(Encyclopedia)Fuchu fo͞oˈcho͞o [key]. 1 City, Hiroshima prefecture, W Honshu, Japan, on the Ashida River...

aerodynamics

(Encyclopedia)aerodynamics, study of gases in motion. As the principal application of aerodynamics is the design of aircraft, air is the gas with which the science is most concerned. Although aerodynamics is primar...

brake, in technology

(Encyclopedia)CE5 Shoe brake CE5 Disk brake brake, in technology, device to slow or stop the motion of a mechanism or vehicle. The vacuum brake system, or vacuum brake, depends upon the use of a vacuum to ...

pneumatic tool

(Encyclopedia)pneumatic tool no͝omătˈĭk [key], instrument activated by air pressure. Pneumatic tools are designed around three basic devices: the air cylinder, the vane motor, and the sprayer. The air cylinder ...

Molyneaux, James Henry, Baron Molyneaux of Killead

(Encyclopedia)Molyneaux, James Henry, Baron Molyneaux of Killead, 1920–2015, Northern Irish political leader. A Protestant and strong Unionist, he served in the Royal Air Force during World War II and subsequentl...

Joint Chiefs of Staff

(Encyclopedia)Joint Chiefs of Staff, U.S. statutory agency, created in 1949 within the Dept. of Defense. The chairman is the principal military adviser to the President, the National Security Council, and the Secre...

Iwo Jima

(Encyclopedia)Iwo Jima tō [key], volcanic island, c.8 sq mi (21 sq km), W Pacific, largest and most important of the Volcano Islands. Mt. Suribachi, 546 ft (166 m) high, on the south side of the island, is an exti...

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