Columbia Encyclopedia

Search results

500 results found

sour gum

(Encyclopedia)sour gum: see black gum.

rat snake

(Encyclopedia)rat snake: see black snake.

Meek, Carrie Pittman

(Encyclopedia) Meek, Carrie Pittman , 1926-2021, American politician, b. Tallahassee, Fl., Florida A&M Univ. (B.A., 1946), Univ. of Michigan (M.A., 1948). Meek ...

niello

(Encyclopedia)niello nēĕlˈō [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 is brushed with a ...

Australian kelpie

(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 (11.3–13.6 kg...

Azawakh

(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 from 23 to 29 in. ...

asphalt

(Encyclopedia)asphalt ăsˈfôlt, –fălt [key], brownish-black substance used commonly in road making, roofing, and waterproofing. Chemically, it is a natural mixture of hydrocarbons. It varies in consistency fro...

Marmara, Sea of

(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 km) wide, is co...

Browse by Subject