Columbia Encyclopedia

Search results

500 results found

Volstead, Andrew Joseph

(Encyclopedia)Volstead, Andrew Joseph vŏlˈstĕd [key], 1860–1947, American legislator, b. Goodhue co., Minn. A lawyer, he held several local offices in Minnesota before serving (1903–23) in the U.S. House of ...

surface tension

(Encyclopedia)surface tension, tendency of liquids to reduce their exposed surface to the smallest possible area. A drop of water, for example, tends to assume the shape of a sphere. The phenomenon is attributed to...

Fouquet, Jean

(Encyclopedia)Fouquet or Foucquet, Jean or Jehan all: zhäN fo͞okāˈ [key], c.1420–c.1480, French painter and illuminator. He was summoned to Rome in the 1440s to paint the portrait (now lost) of Pope Eugenius ...

tone

(Encyclopedia)tone. In music, a tone is distinguished from noise by its definite pitch, caused by the regularity of the vibrations which produce it. Any tone possesses the attributes of pitch, intensity, and qualit...

river

(Encyclopedia)river, stream of water larger than a brook or creek. Land surfaces are never perfectly flat, and as a result the runoff after precipitation tends to flow downward by the shortest and steepest course i...

Spenser, Edmund

(Encyclopedia)Spenser, Edmund, 1552?–1599, English poet, b. London. He was the friend of men eminent in literature and at court, including Gabriel Harvey, Sir Philip Sidney, Sir Walter Raleigh, and Robert Sidney,...

Mommsen, Theodor

(Encyclopedia)Mommsen, Theodor tāˈōdōr mômˈsən [key], 1817–1903, German historian. Appointed (1848) professor of civil law at the Univ. of Leipzig, he supported the Revolution of 1848 and lost his chair be...

Marston, John

(Encyclopedia)Marston, John, 1576–1634, English satirist and dramatist, b. Oxfordshire, grad. Oxford, 1594. In accordance with his father's wishes he studied law at Middle Temple, but his interests soon turned to...

apheresis

(Encyclopedia)apheresis hēˌməfĕrˈəsĭs [key], any procedure in which blood is drawn from a donor or patient and a component (platelets, plasma, or white blood cells) is separated out, the remaining blood comp...
 

Browse by Subject