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Beaumont

(Encyclopedia)Beaumont, city (2020 pop. 115,282), seat of Jefferson co., Tex., on the Sabine-Neches Waterway; inc. 1838. A ship channel provides the facilities of a m...

Nacogdoches

(Encyclopedia)Nacogdoches năkˌədōˈchĭs [key], city (1990 pop. 30,872), seat of Nacogdoches co., E Tex., in a pine and hardwood forest area; settled 1779. Industries in the city include lumbering, livestock an...

gland

(Encyclopedia)gland, organ that manufactures chemical substances. A gland may vary from a single cell to a complex system of tubes that unite and open onto a surface through a duct. The endocrine glands, e.g., the ...

Huntsville, cities, United States

(Encyclopedia)Huntsville. 1 City (2020 pop. 215,006), seat of Madison co., N Ala.; inc. 1811. A major center for U.S. space research, Huntsville is the site of the ...

Jura, mountain range, France and Switzerland

(Encyclopedia)Jura jo͝orˈə, Fr. zhüräˈ, Ger. yo͞oˈrä [key], mountain range, part of the Alpine system, E France and NW Switzerland, occupying parts of the French region of Franche-Comté and the Swiss cant...

Sioux

(Encyclopedia)Sioux or Dakota, confederation of Native North American tribes, the dominant group of the Hokan-Siouan linguistic stock, which is divided into several separate branches (see Native American languages)...

club moss

(Encyclopedia)club moss, name generally used for the living species of the class Lycopodiopsida, a primitive subdivision of vascular plants. The Lycopodiopsida were a dominant plant group in the Carboniferous perio...

Channel Islands, California

(Encyclopedia)Channel Islands or Santa Barbara Islands sănˈtə bärˈbrə, –bərə [key], chain of eight rugged islands and many islets, extending c.150 mi (240 km) along the S Calif. coast from Point Conceptio...

cone, in botany

(Encyclopedia)cone or strobilus strŏbˈələs [key], in botany, reproductive organ of the gymnosperms (the conifers, cycads, and ginkgoes). Like the flower in the angiosperms (flowering plants), the cone is actual...

Etna

(Encyclopedia)Etna or Aetna both: ĕtˈnə [key], volcano, 10,958 ft (3,340 m) high, on the east coast of Sicily, S Italy. One of the most active volcanoes in the world, it also is the highest active volcano in Eur...