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Pandora, in astronomy

(Encyclopedia)Pandora păndôrˈə [key], in astronomy, one of the named moons, or natural satellites, of Saturn. Also known as Saturn XVII (or S17), Pandora is an irregularly shaped (nonspherical) body measuring a...

benzene

(Encyclopedia)benzene bĕnˈzēn, bĕnzēnˈ [key], colorless, flammable, toxic liquid with a pleasant aromatic odor. It boils at 80.1℃ and solidifies at 5.5℃. Benzene is a hydrocarbon, with formula C6H6. The s...

Gibson, John, American frontiersman

(Encyclopedia)Gibson, John, 1740–1822, American frontiersman, b. Lancaster, Pa. After taking part in the capture (1758) of Fort Duquesne (renamed Fort Pitt) in the French and Indian War, he became a trader with t...

Carlisle, city, United States

(Encyclopedia)Carlisle kärlīlˈ, kärˈlīl [key], borough (2020 pop. 19,236), seat of Cumberland co., S Pa.; inc. ...

epoxy group

(Encyclopedia)epoxy group ĕpˈŏksē [key], in chemistry, functional group that consists of an oxygen atom joined by single bonds to two adjacent carbon atoms, thus forming the three-membered epoxide ring. It is t...

Utrera

(Encyclopedia)Utrera o͞otrāˈrä [key], city (1990 pop. 43,006), Seville prov., S Spain, in Andalusia, on a branch of the Guadalquivir River. It is a rail junction and processing center of a fertile agricultural ...

George, Stefan

(Encyclopedia)George, Stefan shtāˈfän gāôrgˈə [key], 1868–1933, German poet, leader of the revolt against realism in German literature. He was poetically influenced by Greek classical forms, by the Parnass...

cresol

(Encyclopedia)cresol krēˈsōl [key], CH3C6H4OH, any one of three aromatic alcohols present in coal tar. The three compounds are structural isomers; they may be thought of as hydroxy derivatives of toluene or as m...

Tunney, Gene

(Encyclopedia)Tunney, Gene (James Joseph Tunney), 1898–1978, American boxer, b. New York City. He began boxing in neighborhood clubs as a youngster. In World War I, he served in the U.S. marines and while in Pari...

Prometheus, in astronomy

(Encyclopedia)Prometheus prōmēˈthēəs [key], in astronomy, one of the named moons, or natural satellites, of Saturn. Also known as Saturn XVI (or S16), Prometheus is an irregularly shaped (nonspherical) body me...