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rock

(Encyclopedia)rock, aggregation of solid matter composed of one or more of the minerals forming the earth's crust. The scientific study of rocks is called petrology. Rocks are commonly divided, according to their o...

Shanghai

(Encyclopedia)Shanghai shăngˈhīˈ, shängˈhīˈ [key], city and municipality (2010 pop. 23,019,148), in, but independent of, Jiangsu prov., E China, on the Huangpu (Whangpoo) River where it flows into the Chang...

Tokyo

(Encyclopedia)Tokyo tōˈkēō [key], city (1990 pop. 8,163,573), capital of Japan and of Tokyo prefecture, E central Honshu, at the head of Tokyo Bay. The Tokyo-Yokohama metropolitan area is the world's most popul...

Baltimore

(Encyclopedia)Baltimore, city (2020 pop. 575,584), N central Md., surrounded by but politically independent of Baltimore co., on the Patapsco River estuary, an arm of...

Hong Kong

(Encyclopedia)CE5 Hong Kong hŏng kŏng [key], Mandarin Xianggang, special administrative region of China, formerly a British crown colony (2015 est. pop. 7,246,000), land area 422 sq mi (1,092 sq km), adjacent ...

Nova Scotia

(Encyclopedia)CE5 Nova Scotia nōˈvə skōˈshə [key] [Lat.,=new Scotland], province (2001 pop. 908,007), 21,425 sq mi (55,491 sq km), E Canada. Two Algonquian peoples, the Abnaki and the Mi'kmaq, inhabited...

Mozambique, country, Africa

(Encyclopedia)CE5 Mozambique mōˌzəmbēkˈ [key], officially Republic of Mozambique, republic (2015 est. pop. 25,303,000), 302,659 sq mi (784,090 sq km), SE Africa. It borders on the Indian Ocean in the east; ...

French Revolutionary Wars

(Encyclopedia)French Revolutionary Wars, wars occurring in the era of the French Revolution and the beginning of the Napoleonic era, the decade of 1792–1802. The wars began as an effort to defend the Revolution a...

Equatorial Guinea

(Encyclopedia)CE5 Equatorial Guinea gĭnˈē [key], officially Republic of Equatorial Guinea, republic (2021 est. pop. ...

bridge, structure

(Encyclopedia)CE5 Bridges bridge, structure built over water or any obstacle or depression to allow the passage of pedestrians or vehicles. See also viaduct. In wartime, where the means of crossing a stream o...