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Rhineland-Palatinate

(Encyclopedia)Rhineland-Palatinate rīnˈlănd pəlătˈĭnĭtˌ [key], Ger. Rheinland-Pfalz, state (1994 pop. 3,926,000), 7,658 sq mi (19,834 sq km), W Germany. Mainz is the capital. The state was formed in 1946 b...

earthquake

(Encyclopedia)CE5 Worldwide pattern of earthquake activity: The dots indicate the epicenters of all earthquakes recorded during a recent 10-year period. CE5 earthquake, trembling or shaking movement of the ea...

F

(Encyclopedia)F, sixth letter of the alphabet. The Greek letter corresponding to it, digamma, which probably represented a sound like w, disappeared before the classical period. In Western alphabets f has usually r...

Franceschini, Marcantonio

(Encyclopedia)Franceschini, Marcantonio fränchāskēˈnē [key], 1648–1729, Italian painter of the Bolognese school. After working as Carlo Cignani's assistant for more than 10 years, Franceschini developed an ...

A

(Encyclopedia)A, first letter of the alphabet. A is a usual symbol for a low central vowel, as in father; the English long a (ā) is pronounced as a diphthong of ĕ and y. The corresponding letter of the Greek alph...

acetate

(Encyclopedia)acetate ăsˈĭtātˌ [key], one of the most important forms of artificial cellulose-based fibers; the ester of acetic acid. The first patents for the production of fibers from cellulose acetate appea...

Armour, Philip Danforth

(Encyclopedia)Armour, Philip Danforth ärˈmər [key], 1832–1901, American meatpacker, b. Stockbridge, N.Y. Armour's Chicago meatpacking plants introduced new principles of large-scale organization, as well as re...

Riley, Charles Valentine

(Encyclopedia)Riley, Charles Valentine, 1843–95, American entomologist, b. England. He emigrated to the United States in 1860 and served as state entomologist (1868–77) of Missouri and as entomologist (1878–7...

E, letter of the alphabet

(Encyclopedia)E, fifth letter of the alphabet. It is a usual symbol for a mid-front vowel, such as ĕ in the English step. A mid-front vowel was represented by Greek epsilon [Gr.,=e without the aspirate], to which ...

Cressy, Hugh Paulinus

(Encyclopedia)Cressy, Hugh Paulinus krĕˈsē [key], 1605–74, English Benedictine monk. He was educated at Oxford and converted to Roman Catholicism in Rome in 1646. His Exomologesis (1647) is an apologia for his...