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apogee

(Encyclopedia)apogee ăpˈəjē [key], point farthest from the earth in the orbit of a body about the earth. See apsis. ...

(Encyclopedia)John III (John the Fortunate), 1502–57, king of Portugal (1521–57), son of Manuel I. His reign saw the Portuguese empire at its apogee. The great Asian possessions were extended by further conques...

apsis

(Encyclopedia)CE5 Apsis points, or apsides, in the earth's orbit: At perihelion the earth is closest to the sun and at aphelion it is farthest from the sun. apsis (pl. apsides), point in the orbit of a body whe...

Tripura

(Encyclopedia)Tripura trĭˈpo͝orä [key], state (2001 provisional pop. 3,191,168), 4,036 sq mi (10,453 sq km), NE India, bordered by Bangladesh on the north, west, and south, and on the east by the states of Assa...

Harun ar-Rashid

(Encyclopedia)Harun ar-Rashid häro͞on är-räshēdˈ [key] [Arab.,=Aaron the Upright], c.764–809, 5th and most famous Abbasid caliph (786–809). He succeeded his brother Musa al-Hadi, fourth caliph, a year aft...

Olmec

(Encyclopedia)Olmec ōlˈmĕk [key], term denoting the culture of ancient Mexican natives inhabiting the tropical coastal plain of the contemporary states of Veracruz and Tabasco, between 1300 and 400 b.c. The term...

Moorish art and architecture

(Encyclopedia)Moorish art and architecture, branch of Islamic art and architecture developed in the westernmost lands of the Muslims, known as the Maghreb: N Africa and Spain. The Great Mosque at Al Qayrawan in Tun...

Kiev

(Encyclopedia)Kiev or Kyiv kēˈĕf, –ĕv [key], Ukrainian Kyyiv, Rus. Kiyev, city (1990 est. pop. 2,600,000) and municipality with the status of a region (oblast), capital of Ukraine and of Kiev region, a port o...

fur

(Encyclopedia)fur, hairy covering of an animal, especially the skins of animals that have thick, soft, close-growing hair next to the skin itself and coarser protective hair above it. The underhair is frequently ca...

eclipse

(Encyclopedia)CE5 A. Lunar eclipse B. Solar eclipse eclipse ēklĭpsˈ, ĭ– [key] [Gr.,=failing], in astronomy, partial or total obscuring of one celestial body by the shadow of another. Best known are the lu...