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Cambridge, cities, United States

(Encyclopedia) Cambridge. 1 City (2020 pop. 13,096), seat of Dorchester co., E Md., Eastern Shore, a port of entry on the Choptank River at its mouth on ...

Snake, river, United States

(Encyclopedia) Snake, river, 1,038 mi (1,670 km) long, NW United States, the chief tributary of the Columbia; once called the Lewis River. The Snake rises in NW Wyoming, in Yellowstone National Park, flows through J...

Vancouver, city, United States

(Encyclopedia) Vancouver, city (1990 pop. 46,380), seat of Clark co., SW Wash., on the Columbia River opposite Portland, Oreg., with which it is connected by bridges; inc. 1857. A rapidly growing suburb of Portland ...

Micronesia, Federated States of

(Encyclopedia) Micronesia, Federated States of, independent nation (2015 est. pop. 104,000), c.271 sq mi (702 sq km), an island group in the W Pacific Ocean. It comprises four states: Kosrae, Pohnpei (formerly Ponap...

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 ...

extortion

(Encyclopedia) extortion, in law, unlawful demanding or receiving by an officer, in his official capacity, of any property or money not legally due to him. Examples include requesting and accepting fees in excess of...

Mitchell, William

(Encyclopedia) Mitchell, William (Billy Mitchell), 1879–1936, American army officer and pilot, b. Nice, France. He enlisted (1898) in the U.S. army in the Spanish-American War and received a commission in the regu...

Steele, Joel Dorman

(Encyclopedia) Steele, Joel Dorman, 1836–86, American educator and textbook writer, b. Lima, N.Y., grad. Genesee College (now Syracuse Univ.), 1858. While serving as principal of the Elmira (N.Y.) Free Academy (18...

recognition

(Encyclopedia) recognition, acknowledgment of the admission of new states into the international community by political action of states that are already members. Its derivation is found in the policy of the older E...

sandblast

(Encyclopedia) sandblast, stream of sand or other abrasive particles driven by a jet of compressed air or water or by centrifugal force against a surface to clean or abrade it. When centrifugal force is used, the ab...
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