Columbia Encyclopedia

Search results

243 results found

cone, in botany

(Encyclopedia)cone or strobilus strŏbˈələs [key], in botany, reproductive organ of the gymnosperms (the conifers, cycads, and ginkgoes). Like the flower in the angiosperms (flowering plants), the cone is actual...

Aldington, Richard

(Encyclopedia)Aldington, Richard ôlˈdĭngtən [key], 1892–1962, English poet and novelist. While studying at the Univ. of London, he became acquainted with Ezra Pound and H. D. (Hilda Doolittle), whom he marrie...

Couperin, François

(Encyclopedia)Couperin, François fräNswäˈ ko͞opərăNˈ [key], 1668–1733, French harpsichordist and composer, called “le Grand” to distinguish him from the other musicians in his family. His harpsichord ...

Tularosa Basin

(Encyclopedia)Tularosa Basin, desert basin, c.6,500 sq mi (16,800 sq km), S N.Mex. and W Tex. From Texas east of El Paso the basin, an area of interior drainage, extends c.170 mi (275 km) to the north, and ranges c...

thymus gland

(Encyclopedia)thymus gland thīˈməs [key], mass of glandular tissue located in the neck or chest of most vertebrate animals. In humans, the thymus is a soft, flattened, pinkish-gray organ located in the upper che...

Puccini, Giacomo

(Encyclopedia)Puccini, Giacomo jäˈkōmō po͞ot-chēˈnē [key], 1858–1924, Italian composer of operas. He wrote some of the most popular works in the opera repertory. A descendant of a long line of musicians, ...

smell

(Encyclopedia)smell, sense that enables an organism to perceive and distinguish the odors of various substances, also known as olfaction. In humans, the organ of smell is situated in the mucous membrane of the uppe...

stethoscope

(Encyclopedia)stethoscope stĕthˈəskōpˌ [key] [Gr.,=chest viewer], instrument that enables the physican to hear the sounds made by the heart, the lungs, and various other organs. The earliest stethoscope, devis...

cabildo

(Encyclopedia)cabildo käbēlˈdō [key], autonomous municipal council, the lowest administrative unit in the Spanish government. The institution was especially influential in Spanish America, where it was set up i...

bioethics

(Encyclopedia)bioethics, in philosophy, a branch of ethics concerned with issues surrounding health care and the biological sciences. These issues include the morality of abortion, euthanasia, in vitro fertilizatio...