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bauxite

(Encyclopedia)bauxite bôkˈsīt, bŏkˈ– [key], mixture of hydrated aluminum oxides usually containing oxides of iron and silicon in varying quantities. A noncrystalline substance formerly thought to be a minera...

tonka bean

(Encyclopedia)tonka bean tŏngˈkə [key], black-skinned, aromatic, almondlike single seed from the pod of any tall leguminous tree of the genus Dipteryx in the family Leguminosae (pulse family) of tropical South A...

toucan

(Encyclopedia)toucan to͞okănˈ, to͞oˈkän [key], perching bird of the New World tropics, related to the woodpeckers. Toucans vary in size from the jay-sized toucanets to the 24-in. (62-cm) tocos of the Amazon b...

sapodilla

(Encyclopedia)sapodilla, the edible fruit of Manilkara zapota (formerly Achras zapota), of the family Sapotaceae. The fleshy, brown fruit is the size of a small tomato, and has the flavor and texture of cinnamon, a...

Orellana, Francisco de

(Encyclopedia)Orellana, Francisco de fränthēsˈkō ᵺā ōrālyäˈnä [key], d. c.1546, Spanish explorer of the Amazon River. He took part in the conquest of Peru and was a lieutenant of Gonzalo Pizarro on the ...

leishmaniasis

(Encyclopedia)leishmaniasis lēshˌmənīˈəsĭs [key], any of a group of tropical diseases caused by parasitic protozoans of the genus Leishmania. The parasites live in dogs, foxes, rodents, and humans; they are ...

Coeur d'Alene, indigenous people of North America

(Encyclopedia)Coeur d'Alene kûrdəlānˈ [key], indigenous people of North America whose language belongs to the Salishan branch of the Algonquian-Wakashan linguistic stock (see Native American languages). They oc...

Maya, indigenous people of Mexico and Central America

(Encyclopedia)Maya mīˈə, Span. mäˈyä [key], indigenous people of S Mexico and Central America, occupying an area comprising the Yucatán peninsula and much of the present state of Chiapas in Mexico, Guatemala...

Winthrop, John, 1606–76, colonial governor in America

(Encyclopedia)Winthrop, John, 1606–76, colonial governor in America, b. Groton, Suffolk, England; oldest son of John Winthrop (1588–1649). He was educated at Trinity College, Dublin, became a lawyer, and emigra...

Darío, Rubén

(Encyclopedia)Darío, Rubén ro͞obĕnˈ därēˈō [key], 1867–1916, Nicaraguan poet, originally named Félix Rubén García Sarmiento. A child prodigy, he gained a thorough knowledge of Spanish and French cultu...