Columbia Encyclopedia
Search results
500 results found
crowberry
(Encyclopedia)crowberry, evergreen alpine and arctic shrub of the genus Empetrum (or, sometimes, other related species), bearing black, red, or purple berrylike fruits. Some are cultivated in rock gardens. Crowberr...sickle cell disease
(Encyclopedia)sickle cell disease or sickle cell anemia, inherited disorder of the blood in which the oxygen-carrying hemoglobin pigment in erythrocytes (red blood cells) is abnormal. This “hemoglobin-S” crysta...blood transfusion
(Encyclopedia)blood transfusion, transfer of blood from one person to another, or from one animal to another of the same species. Transfusions are performed to replace a substantial loss of blood and as supportive ...wolf
(Encyclopedia)wolf, carnivorous mammal of the genus Canis in the dog family. Once distributed over most of the Northern Hemisphere, wild wolves are now confined to the wilder parts of a reduced range. Three wolf sp...Mocha
(Encyclopedia)Mocha mōˈkə [key], town (1990 est. pop. 2,000), S Yemen, a port on the Red Sea. It was noted for the export of the coffee to which it gave its name but declined as a trading port in the late 19th c...Moorhead
(Encyclopedia)Moorhead, city (1990 pop. 32,295), seat of Clay co., NW Minn., on the Red River; inc. 1881. A sister city of Fargo, N.Dak., it is a shipping and processing center for a livestock, dairy, and farm (chi...Drumheller
(Encyclopedia)Drumheller drŭmˈhĕlˌər [key], city, SE Alta., Canada, on the Red Deer River. Once a coal mining ...Jedburgh
(Encyclopedia)Jedburgh jĕdˈbərə [key], town (1991 pop. 4,053), Scottish Borders, SE Scotland, on the Jed River. The manufacture of rayon is the main industry. Jedburgh also has tannery, woolen, and corn mills a...Bossier City
(Encyclopedia)Bossier City bōˈzhər [key], city (2020 pop. 62,701), Bossier parish, NW La., on the Red River, ...Berenice, city, ancient Egypt
(Encyclopedia)Berenice or Berenike, city of ancient Egypt, on the Red Sea. Founded by Ptolemy II and named in his mother's honor, it commanded the trade with Arabia and India, flourishing from the 3d cent. b.c. to ...Browse by Subject
- Earth and the Environment +-
- History +-
- Literature and the Arts +-
- Medicine +-
- People +-
- Philosophy and Religion +-
-
Places
+-
- Africa
- Asia
- Australia and Oceania
- Britain, Ireland, France, and the Low Countries
- Commonwealth of Independent States and the Baltic Nations
- Germany, Scandinavia, and Central Europe
- Latin America and the Caribbean
- Oceans, Continents, and Polar Regions
- Spain, Portugal, Italy, Greece, and the Balkans
- United States, Canada, and Greenland
- Plants and Animals +-
- Science and Technology +-
- Social Sciences and the Law +-
- Sports and Everyday Life +-