Columbia Encyclopedia

Search results

500 results found

string theory

(Encyclopedia)string theory, description of elementary particles based on one-dimensional curves, or “strings,” instead of point particles. Superstring theory, which is string theory that contains a kind of sym...

Burnett, Carol

(Encyclopedia)Burnett, Carol bərnĕtˈ [key], 1936–, American television performer, b. San Antonio, Tex. Beginning her show-business life as a singer, she soon turned to comedy. After starring in the off-Broadwa...

Berdyaev, Nicholas

(Encyclopedia)Berdyaev, Nicholas bĕrdyīˈəf [key], 1874–1948, Russian theologian and religious philosopher, b. Kiev. After an early period as a Marxist, Berdyaev became prominent in a brilliant circle of Russi...

carpe diem

(Encyclopedia)carpe diem kärˈpĕ dēˈĕm [key], a descriptive term for literature that urges readers to live for the moment [from the Latin phrase “seize the day,” used by Horace]. The theme, which was widel...

tense

(Encyclopedia)tense [O.Fr., from Lat.,=time], in the grammar of many languages, a category of time distinctions expressed by any conjugated form of a verb. In Latin inflection the tense of a verb is indicated by a ...

puts and calls

(Encyclopedia)puts and calls, in securities trading. A call is a contract that gives the holder the right to purchase a given stock at a specific price within a designated period of time. It is the opposite of a pu...

flagellants

(Encyclopedia)flagellants flăjˈələnts, fləjĕlˈənts [key], term applied to the groups of Christians who practiced public flagellation as a penance. The practice supposedly grew out of the floggings administe...

phenothiazine

(Encyclopedia)phenothiazine fēˌnəthīˈəzĭn [key], any one of a class of drugs used to control mental disorders. Phenothiazines, along with other antipsychotic, or neuroleptic, drugs are used for such disorder...

Munch, Edvard

(Encyclopedia)Munch, Edvard ĕdˈvärt mo͝ongk [key], 1863–1944, Norwegian painter and graphic artist. He studied in Oslo and under Bonnat in Paris, traveled in Europe, and lived in Berlin from 1892 to 1908. He ...

Kushner, Tony

(Encyclopedia)Kushner, Tony ko͝oshˈnər [key], 1956–, American playwright, b. New York City. He was a little-known off-Broadway playwright with several interesting works, e.g., Yes, Yes, No, No (1985) and A Bri...