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blackthorn

(Encyclopedia)blackthorn or sloe, low, spreading, thorny bush or small tree (Prunus spinosa) of the plum genus of the family Rosaceae (rose family), having black bark, white flowers, and deep blue fruits, usually r...

Waxman, Henry Arnold

(Encyclopedia)Waxman, Henry Arnold, 1939–, U.S. congressman, b. Los Angeles, grad. Univ. of California, Los Angeles. (B.A., 1961; J.D., 1964). After serving (1969–74) in the California state assembly, he won (1...

loudspeaker

(Encyclopedia)CE5 Electrodynamic loudspeaker loudspeaker or speaker, device used to convert electrical energy into sound. It consists essentially of a thin flexible sheet called a diaphragm that is made to vibr...

Sonora

(Encyclopedia)Sonora sōnōˈrä [key], state (1990 pop. 1,823,606), 70,484 sq mi (182,554 sq km), NW Mexico, on the Gulf of California, S of Arizona. Hermosillo is the capital. Sonora is mostly mountainous, with v...

interest

(Encyclopedia)interest, charge for the use of credit or money, usually figured as a percentage of the principal and computed annually. Simple interest is computed annually on the principal. Compound interest, paid ...

Mercosur

(Encyclopedia)Mercosur or Mercosul, officially the Common Market of the South, Latin American trade organization established in 1991 to increase economic cooperation among the countries of E South America. It is co...

Mohave, indigenous people of North America

(Encyclopedia)Mohave mōhäˈvē [key], indigenous people of North America whose language belongs to the Yuman branch of the Hokan-Siouan linguistic stock (see Native American languages). In the mid-18th cent. they...

Matanzas, province, Cuba

(Encyclopedia)Matanzas mätänˈsäs [key], province (1990 pop. 601,500), W central Cuba. Matanzas is the capital. The northern coast is lined with ports and bays and contains one of the world's finest beaches, at ...

Kosterlitz, John Michael

(Encyclopedia)Kosterlitz, John Michael, 1943–, British physicist, b. Scotland, Ph.D. Oxford, 1969. He was on the faculty at the Univ. of Birmingham, England, from 1974 to 1982, when he became a professor at Brown...

Holstein-Friesian cattle

(Encyclopedia)Holstein-Friesian cattle hōlˈstēn-frēˈzhən, –stīn– [key], breed of dairy cattle originated in N Holland and Friesland. Commonly called Holsteins in the United States, these large cattle wit...