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chlorate

(Encyclopedia)chlorate pərklōrˈāt, –klôrˈ– [key], salts of chloric acid, HClO3, and perchloric acid, HClO4, respectively. Perchlorates are safer to handle than chlorates; they are more stable when expos...

charcoal

(Encyclopedia)charcoal, substance obtained by partial burning or carbonization (destructive distillation) of organic material. It is largely pure carbon. The entry of air during the carbonization process is control...

Everglades

(Encyclopedia)Everglades, marshy, low-lying subtropical savanna area, c.4,000 sq mi (10,000 sq km), S Fla., extending from Lake Okeechobee S to Florida Bay. Characterized by water, sawgrass, hammocks (islandlike ma...

Sichuan

(Encyclopedia)Sichuan or Szechwan sŭˈchwänˈ [key] [four rivers], province (2010 pop. 80,418,200), c.220,000 sq mi (569,800 sq km), SW China. The capital is Chengdu. A naturally isolated region surrounded by mou...

peonage

(Encyclopedia)peonage pēˈənĭj [key], system of involuntary servitude based on the indebtedness of the laborer (the peon) to his creditor. It was prevalent in Spanish America, especially in Mexico, Guatemala, Ec...

pollen

(Encyclopedia)pollen, minute grains, usually yellow in color but occasionally white, brown, red, or purple, borne in the anther sac at the tip of the slender filament of the stamen of a flowering plant or in the ma...

Transcarpathian Region

(Encyclopedia)Transcarpathian Region trănzˌcärpāˈthēən [key], Ukr. Zarkarpattya Oblast or Zakarpats'ka Oblast, Rus. Zakarpatskaya Oblast, administrative region (1989 pop. 1,252,000), 4,981 sq mi (12,901 sq k...

Venetia

(Encyclopedia)Venetia vənēˈshə [key], Ital. Veneto or Venezia Euganea, region (1991 pop. 4,380,797), 7,095 sq mi (18,376 sq km), NE Italy, bordering on the Gulf of Venice (an arm of the Adriatic Sea) in the eas...

Xinjiang

(Encyclopedia)Xinjiang shĭnˈjyängˈ, sĭnˈkyăng [key] [Chinese,=new frontier], officially Xinjiang Uygur Autonomous Region (Mandarin Xinjiang Uygur Zizhiqu), autonomous region (2010 pop. 21,813,334), c.637,000...

Fiji

(Encyclopedia)Fiji vēˈtē [key], officially Republic of Fiji, republic (2015 est. pop. 892,000), c.7,000 sq mi (18,130 sq km), South Pacific. Suva is the capital. Polynesians presumably arrived in the islands ...