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swallow

(Encyclopedia)swallow, common name for small perching birds of almost worldwide distribution. There are about 100 species of swallows, including the martins, which belong to the same family. Swallows have long, nar...

caviar

(Encyclopedia)caviar or caviare kăvˈēär [key], the roe (eggs) of various species of sturgeon prepared as a piquant table delicacy. The ovaries of the fish are beaten to loosen the eggs, which are then freed fro...

Afrofuturism

(Encyclopedia) Afrofuturism, artistic and cultural movement that is based on the wedding of African diasporic themes with modern technology and elements of science fiction and fantasy. The term is gener...

henna

(Encyclopedia)henna, name for a reddish or black hair dye obtained from the powdered leaves and young shoots of the mignonette tree, or henna shrub (Lawsonia inermis), an Old World shrub of the loosestrife family. ...

incantation

(Encyclopedia)incantation, set formula, spoken or sung, for the purpose of working magic. An incantation is normally an invocation to beneficent supernatural spirits for aid, protection, or inspiration. It may also...

Dixon

(Encyclopedia)Dixon, city (2020 pop. 15,274), seat of Lee co., N Ill., on the Rock River; founded 1830, inc. 1857. Corn and soybeans are grown, cattle are raised, and...

Ohrid, Lake

(Encyclopedia)Ohrid, Lake, Albanian Ohrit, deepest lake of the Balkans, c.130 sq mi (340 sq km), on the North Macedonia–Albania border. It is connected with Lake Prespa by underground channels and is drained to t...

wolframite

(Encyclopedia)wolframite wo͝olˈfrəmītˌ [key], reddish-brown to grayish-black lustrous mineral, a tungstate of iron and manganese, (Fe,Mn)Wo4, occurring in crystals of the monoclinic system. It is the chief ore...

Wien, Wilhelm

(Encyclopedia)Wien, Wilhelm vĭlˈhĕlm vēn [key], 1864–1928, German physicist. He was professor at the universities of Giessen (1899), Würzburg (1900–1920), and Munich (from 1920). He received the 1911 Nobel...