Columbia Encyclopedia

Search results

500 results found

methadone

(Encyclopedia)methadone mĕthˈədōnˌ, –dŏnˌ [key], synthetic narcotic similar in effect to morphine. Synthesized in Germany, it came into clinical use after World War II. It is sometimes used as an analgesic...

herbicide

(Encyclopedia)herbicide hrˈbəsīdˌ [key], chemical compound that kills plants or inhibits their normal growth. A herbicide in a particular formulation and application can be described as selective or nonselectiv...

Morricone, Ennio

(Encyclopedia)Morricone, Ennio, 1928–2020, Italian composer. Most famous for his film scores for 1960s spaghetti westerns, he also composed for comedies, historical dramas, and thrillers. Combining music with hau...

cymbals

(Encyclopedia)cymbals sĭmˈbəlz [key], percussion instruments of ancient Asian origin. They consist of a pair of slightly concave metal plates which produce a vibrant sound of indeterminate pitch. Known in Europe...

Alexis, Russian czarevich

(Encyclopedia)Alexis (Aleksey Petrovich) əlyĭksyāˈ pētrôˈvĭch [key], 1690–1718, Russian czarevich; son of Peter I (Peter the Great) by his first wife, and father of Peter II. Opposing his father's anticle...

Hendrix, Jimi

(Encyclopedia)Hendrix, Jimi (James Marshall Hendrix), 1942–70, African-American rock guitarist, b. Seattle, Wash. Hendrix, in his short musical career, was known for an innovative and extremely influential guitar...

Houdin, Jean Eugène Robert

(Encyclopedia)Houdin, Jean Eugène Robert or Jean Eugène Robert-Houdin zhäN özhĕnˈ rōbĕrˈ o͞odăNˈ [key], 1805–71, French conjurer and magician. Originally a clockmaker, he was celebrated for his optica...

Harnett, William Michael

(Encyclopedia)Harnett, William Michael härˈnət [key], 1848–92, American painter, b. Ireland. He emigrated to Philadelphia as a child; he first learned engraving and then studied painting at the Pennsylvania Ac...

Sims, Christopher Albert

(Encyclopedia)Sims, Christopher Albert, 1942–, American economist, b. Washington, D.C., Ph.D. Harvard (1968). Sims has taught at Harvard (1967–70), the Univ. of Minnesota (1970–90), Yale (1990–99), and Prin...

pilocarpine

(Encyclopedia)pilocarpine pīlōkärˈpēn [key], naturally occurring alkaloid obtained from plants of the genus Pilocarpus (family Rutaceae). By mimicking the effects of acetylcholine, pilocarpine acts as a stimul...