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Boynton Beach

(Encyclopedia)Boynton Beach, city (2020 pop. 80,380), Palm Beach co., SE Fla., on the Atlantic coast; inc. 1920. A major suburban area, it is also a beach resort and ...

Doniphan, Alexander William

(Encyclopedia)Doniphan, Alexander William dŏnˈĭfən [key], 1808–87, American lawyer and soldier, b. Mason co., Ky. He began (1830) to practice law in Lexington, Mo., and served three terms in the state legisla...

Gupta

(Encyclopedia)Gupta go͝opˈtə [key], Indian dynasty, a.d. c.320–c.550, whose empire at its height encompassed much of N India. Ancient Indian culture reached a high point during this period. Gupta paintings ado...

Palaeologus

(Encyclopedia)Palaeologus pālēŏlˈəgəs [key], Greek dynasty that ruled the Byzantine Empire from its restoration in 1261 to its final conquest by the Turks in 1453. The first emperor was Michael VIII, restorer...

wire

(Encyclopedia)wire, metal filament, strand, or solid rod usually having a round cross section. Metals and alloys used for wiremaking are chosen for high tensile strength and ductility or for their electrical conduc...

Parsons

(Encyclopedia)Parsons, city (1990 pop. 11,924), Labette co., SE Kans.; inc. 1871. It is a shipping point for dairy products, grain, and livestock. Manufactures include ammunition, wire and paper products, plastics,...

anomalistic year

(Encyclopedia)anomalistic year ənŏmˌəlĭsˈtĭk [key], time required for the earth to go from the perihelion point once around the sun and back to the perihelion point. It is 365 days, 6 hr, 13 min, 53.0 sec of...

Krzyzewski, Mike

(Encyclopedia)Krzyzewski, Mike (Michael William Krzyzewski) shəshĕvˈskē [key], 1947–, American basketball coach, b. Chicago. He attended West Point (grad. 1969), where he played basketball under Bobby Knight....

parabola

(Encyclopedia)CE5 Parabola parabola pərăbˈələ [key], plane curve consisting of all points equidistant from a given fixed point (focus) and a given fixed line (directrix) (see illustration). It is the conic...

Réaumur, René Antoine Ferchault de

(Encyclopedia)Réaumur, René Antoine Ferchault de rāˈəmyo͝or, Fr. rənāˈ äNtwänˈ fĕrshōˈ də rāōmürˈ [key], 1683–1757, French physicist and naturalist. He invented an alcohol thermometer (1731) a...