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Nunes, Pedro
(Encyclopedia)Nunes, Pedro pĕˈdro͝o no͞oˈnəsh [key], Lat. Petrus Nonius, 1502–1578, Portuguese mathematician, geographer, and writer on navigation and geometry. He was the first (1534) to demonstrate an ins...Ushant
(Encyclopedia)Ushant ŭshˈənt [key], Fr. Ouessant, island, 10 sq mi (25.9 sq km), Finistère dept., off Brittany, in the Atlantic, c.10 mi (16 km) from the mainland. A hazard to navigation and subject to intense ...Essequibo
(Encyclopedia)Essequibo ĕsākēˈbō [key], longest river of Guyana, c.600 mi (970 km) long, rising in the Guiana Highlands, S Guyana, and flowing generally N to the Atlantic Ocean. Most of the river's course is b...El Segundo
(Encyclopedia)El Segundo ĕl sēgŭnˈdō [key], industrial city (2020 pop. 16,504), Los Angeles co., S Calif., on ...Torres Strait
(Encyclopedia)Torres Strait tŏrˈĭz, –rĭs [key], channel, c.95 mi (153 km) wide, between New Guinea and Cape York Peninsula of Australia. It connects the Arafura and Coral seas. The strait is shallow, with man...gyroscope
(Encyclopedia) CE5 Three-frame gyroscope gyroscope jīˈrəskōpˌ [key], symmetrical mass, usually a wheel, mounted so that it can spin about an axis in any direction. When spinning, the gyroscope has special p...Messina, Strait of
(Encyclopedia)Messina, Strait of, channel, c.20 mi (32 km) long and from 2 to 10 mi (3.2–16 km) wide, separating the Italian peninsula from Sicily and connecting the Ionian and Tyrrhenian seas. Reggio di Calabria...Glåma
(Encyclopedia)Glåma or Glomma both: glôˈmä [key], longest river of Norway, c.365 mi (590 km) long, rising in the highlands of Sør-Trøndelag co., SE Norway. It flows generally S past Sarpsborg (the head of nav...Jebba
(Encyclopedia)Jebba jĕbˈä [key], town, W Nigeria, the head of navigation on the Niger River. It is a port as well as a rail and road center. Paper is manufactured in the city. Jebba was conquered by the British ...Saint Marys, rivers, United States and Canada
(Encyclopedia)Saint Marys. 1 River, c.175 mi (280 km) long, rising in Okefenokee Swamp, SE Ga., and flowing, with a great southern bend, E to the Atlantic Ocean. It forms part of the Georgia–Florida line. The low...Browse by Subject
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