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Oak Ridge

(Encyclopedia)Oak Ridge, city (1990 pop. 27,310), Anderson and Roane counties, E Tenn., on Black Oak Ridge and the Clinch River; founded by the U.S. government 1942, inc. as an independent city 1959. For years Oak ...

oak

(Encyclopedia)oak, any tree or shrub of the genus Quercus of the family Fagaceae (beech family). This complex genus includes as many as 600, found chiefly in north temperate zones and also in Polynesia. The more so...

live oak

(Encyclopedia)live oak: see oak.

cork oak

(Encyclopedia)cork oak, name for an evergreen species of the oak genus (Quercus) of the family Fagaceae (beech family). The cork oak (Q. suber) is native to the Mediterranean region, where most of the world's comme...

Charter Oak

(Encyclopedia)Charter Oak, white oak tree that until 1856 stood in Hartford, Conn., and was thought to be 1,000 years old. There is a tradition that when Sir Edmund Andros, as governor-general of New England, deman...

poison oak

(Encyclopedia)poison oak: see poison ivy.

Royal Oak

(Encyclopedia)Royal Oak, residential city (1990 pop. 65,410), Oakland co., SE Mich., a suburb of Detroit; settled c.1820, inc. as a city 1921. There is metal forging and the manufacture of automotive and computer p...

Oak Creek

(Encyclopedia)Oak Creek, city (1990 pop. 19,513), Milwaukee co., SE Wis., a suburb of Milwaukee, on Lake Michigan; inc. 1955. Electronic, plastic, paper, metal, and concrete products; machinery; computers; chemical...

Oak Forest

(Encyclopedia)Oak Forest, village (1990 pop. 26,203), Cook co., NE Ill., a residential suburb of Chicago; inc. 1947. Oak Forest lies in a grain and livestock area. Industries include the manufacture of chemicals an...

Oak Lawn

(Encyclopedia)Oak Lawn, village (1990 pop. 56,182), Cook co., NE Ill., a suburb of Chicago; inc. 1909. It is chiefly residential with some light manufacturing. Products include metalwork, wood products, and school ...