Columbia Encyclopedia

Search results

500 results found

Green, Thomas Hill

(Encyclopedia)Green, Thomas Hill, 1836–82, English idealist philosopher. Educated at Oxford, he was associated with the university all his life. He was professor of moral philosophy there from 1878 until his deat...

Fessenden, Thomas Green

(Encyclopedia)Fessenden, Thomas Green fĕsˈəndən [key], 1771–1837, American journalist and satirical poet, b. Walpole, N.H. Throughout his life he practiced law and edited various newspapers. Under the pseudon...

Morton, William Thomas Green

(Encyclopedia)Morton, William Thomas Green, 1819–68, American dentist and physician, b. Charlton, Mass., studied at Baltimore College of Dental Surgery. He practiced dentistry in Boston, for a time with Horace We...

Cogswell, Joseph Green

(Encyclopedia)Cogswell, Joseph Green kŏgzˈwĕl, –wəl [key], 1786–1871, American librarian and bibliographer, b. Ipswich, Mass. After studying abroad, Cogswell taught mineralogy and geology at Harvard and bec...

Green party

(Encyclopedia)Green party, any of the political parties established in various countries to oppose the destructive environmental effects of many modern technologies and the economic systems and institutions that dr...

Cherry Hill

(Encyclopedia)Cherry Hill, township (2020 pop. 74,553), Camden co., W central N.J.; name was changed from Delaware township to Cherry Hill in 1961. Largely residentia...

Oxon Hill

(Encyclopedia)Oxon Hill, village (1990 pop. 35,794), Prince Georges co., central Md., a suburb S of Washington, D.C. Oxon Hill was dominated by large estates until the 1950s. National Harbor, a major mixed-use deve...

Breed's Hill

(Encyclopedia)Breed's Hill: see Bunker Hill, battle of. ...

green flash

(Encyclopedia)green flash or emerald flash, a refractive phenomenon of the atmosphere where the top edge of the setting (or, less frequently, rising) sun will momentarily turn emerald green. The green color lasts f...

Paris green

(Encyclopedia)Paris green, also called Schweinfurt green, an extremely poisonous, bright green powder that was formerly used extensively as a pigment (e.g., in wallpaper) and that is sometimes used as an insecticid...

Browse by Subject