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Carboniferous period

(Encyclopedia)Carboniferous period kärbənĭfˈərəs [key], fifth period of the Paleozoic era of geologic time (see Geologic Timescale, tablegeologic timescale, table), from 350 to 290 million years ago. The pl...

Lee, Fitzhugh

(Encyclopedia)Lee, Fitzhugh, 1835–1905, Confederate cavalry general in the American Civil War, b. “Clermont,” Fairfax co., Va.; nephew of Robert E. Lee. He campaigned against the Comanche in Texas and later w...

ash, in botany

(Encyclopedia)ash, in botany, any plant of the genus Fraxinus of the family Oleaceae (olive family), trees and shrubs mainly of north temperate regions. The ashes are characterized by small clusters of greenish flo...

territory

(Encyclopedia)territory, in U.S. history, a portion of the national domain that is given limited self-government, usually in preparation for statehood. Territorial governments have been similar in form to those of ...

Roe v. Wade

(Encyclopedia)Roe v. Wade, case decided in 1973 by the U.S. Supreme Court. Along with Doe v. Bolton, this decision legalized abortion in the first trimester of ...

Comanche

(Encyclopedia)Comanche kəmănˈchē [key], Native North Americans belonging to the Shoshonean group of the Uto-Aztecan branch of the Aztec-Tanoan linguistic stock (see Native American languages). They originated f...

croaker

(Encyclopedia)croaker, member of the abundant and varied family Sciaenidae, carnivorous, spiny-finned fishes including the weakfishes, the drums, and the kingcroakers (or kingfish). The croaker has a compressed, el...

fig

(Encyclopedia)fig, name for members of the genus Ficus of the family Moraceae (mulberry family). This large genus contains some 800 species of widely varied tropical vines (some of which are epiphytic); shrubs; and...

Eocene epoch

(Encyclopedia)Eocene epoch ēˈəsēnˌ [key], second epoch of the Tertiary period in the Cenozoic era of geologic time, from approximately 54.9 to 38 million years ago. The Eocene in North America was marked by th...

Ponzi, Charles

(Encyclopedia)Ponzi, Charles or Carlo, 1882–1949), Italian-American swindler. He came to the United States from his native Italy in 1903, then went in 1907 to Canada, where he was convicted of check forgery. In 1...