(Encyclopedia) nielloniellonēĕlˈō [key] [Ital. from Latin nigellus=blackish], black metallic alloy of sulfur, copper, silver, and usually lead, used as an inlay on engraved metal. The metal surface…
(Encyclopedia) Australian kelpie, breed of medium-sized sheepherding dog originating in Australia c.1870. It stands from 17 to 20 in. (43.2–50.8 cm) high at the shoulder and weighs from 25 to 30 lb (…
(Encyclopedia) Azawakh, breed of long-legged, swift hound from the Sahel region of West Africa, particularly Burkino Faso, Mali, and Niger. Slim and elegant with a narrow, chiseled head, it stands…
(Encyclopedia) asphaltasphaltăsˈfôlt, –fălt [key], brownish-black substance used commonly in road making, roofing, and waterproofing. Chemically, it is a natural mixture of hydrocarbons. It varies in…
(Encyclopedia) Marmara, Sea of, or Sea of Marmora, c.4,430 sq mi (11,474 sq km), NW Turkey, between Europe in the north and Asia in the south. The Sea of Marmara, c.175 mi (280 km) long and 50 mi (80…
