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time , sequential arrangement of all events

(Encyclopedia)time, sequential arrangement of all events, or the interval between two events in such a sequence. The concept of time may be discussed on several different levels: physical, psychological, philosophi...

astrophysics

(Encyclopedia)astrophysics, application of the theories and methods of physics to the study of stellar structure, stellar evolution, the origin of the solar system, and related problems of cosmology. The distinctio...

Gloucester, Thomas of Woodstock, duke of

(Encyclopedia)Gloucester, Thomas of Woodstock, duke of, 1355–97, English nobleman; youngest son of Edward III. He was betrothed (1374) to Eleanor, heiress of Humphrey de Bohun, earl of Hereford, and became earl o...

Dorians

(Encyclopedia)Dorians, people of ancient Greece. Their name was mythologically derived from Dorus, son of Hellen. Originating in the northwestern mountainous region of Epirus and SW Macedonia, they migrated through...

Krauskopf, Joseph

(Encyclopedia)Krauskopf, Joseph krousˈkŏpf [key], 1858–1923, American rabbi and humanitarian, b. Prussia. He went to the United States in 1872, enrolling (1875) in the first class of the Hebrew Union College, C...

Eigenmann, Carl H.

(Encyclopedia)Eigenmann, Carl H. īˈgənmən [key], 1863–1927, American ichthyologist, b. Germany, grad. Indiana Univ., 1886. From 1891 he taught at Indiana Univ., founding and directing the biological station a...

Lancaster, John of, duke of Bedford

(Encyclopedia)Lancaster, John of, duke of Bedford: see Bedford, John of Lancaster, duke of. ...

John of Lancaster, duke of Bedford

(Encyclopedia)John of Lancaster, duke of Bedford: see Bedford, John of Lancaster, duke of. ...

Huastec

(Encyclopedia)Huastec wäsˈtĕk [key], indigenous people of the Pánuco River basin, E Mexico. They speak a Mayan language but are isolated from the rest of the Mayan stock, from whom they may have been separated ...

District of Columbia, University of the

(Encyclopedia)District of Columbia, University of the, at Washington, D.C.; coeducational; land-grant and federally supported; est. 1976 with the merger of three existing colleges; predominantly African American. I...