Columbia Encyclopedia

(Encyclopedia) arborvitae ärˌbərvīˈtē [key] [Lat.,=tree of life], aromatic evergreen tree of the genus Thuja of the family Cupressaceae (cypress family), with scalelike leaves borne on flattened branchlets of ...

(Encyclopedia) Náxos näkˈsôs, năkˈsŏs [key], island (1991 pop. 14,838), c.160 sq mi (410 sq km), SE Greece, in the Aegean Sea; largest of the Cyclades. Náxos, the chief town, is on the western shore. The fer...

(Encyclopedia) avocet ăvˈəsĕt [key], common name for a long-legged wading bird about 15 to 18 in. (37.5–45 cm) long, related to the snipe and belonging to the same family as the stilt. The American avocet or b...

(Encyclopedia) Alamogordo ălˌəməgôrˈdō, –də [key], city, seat of Otero co., S N.Mex., near the Sacramento Mts.; inc. 1912. Holloman Air Force Base, home to U.S. stealth aircraf...

(Encyclopedia) inflammation, reaction of the body to injury or to infectious, allergic, or chemical irritation. The symptoms are redness, swelling, heat, and pain resulting from dilation of the blood vessels in the ...

(Encyclopedia) corundum kərŭnˈdəm [key], mineral, aluminum oxide, Al2O3. The clear varieties are used as gems and the opaque as abrasive materials. Corundum occurs in crystals of the hexagonal system and in mass...

(Encyclopedia) currant, northern shrub of the family Saxifragaceae (saxifrage family), of the same genus (Ribes) as the gooseberry bush. The tart berries of the currant may be black, white, or red; the white goosebe...

(Encyclopedia) Warner, Sylvia Townsend, 1893–1978, English novelist and poet. Her first published work was poetry, The Espalier (1925), but she became more generally known with two novels of gentle fantasy, Lolly ...

(Encyclopedia) water moccasin or cottonmouth, highly venomous snake, Ancistrodon piscivorus, of the swamps and bayous of the S United States. Like the closely related copperhead, it is a pit viper and has a heat-sen...

(Encyclopedia) Tower of London, ancient fortress in London, England, just east of the City and on the north bank of the Thames, covering about 13 acres (5.3 hectares). Now used mainly as a museum, it was a royal res...