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DES

(Encyclopedia)DES or diethylstilbestrol dīˌĕthˌəlstĭlbĕsˈtrôl [key], synthetic nonsteroid female sex hormone having the same physiological effects as estrogen. In the 1940s and 50s DES was mistakenly belie...

sausage

(Encyclopedia)sausage, food consisting of finely chopped meat mixed with seasonings and, often, other ingredients, all encased in a thin membrane. Although sausages were made by the ancient Greeks and Romans, they ...

organometallic chemistry

(Encyclopedia)organometallic chemistry, the reactions and use of a class of compounds (R-M) that contain a covalent bond between carbon and metal. They are prepared either by direct reaction of the metal with an or...

surfing

(Encyclopedia)surfing, sport of gliding on a breaking wave. Surfers originally used long, cumbersome wooden boards but now ride lightweight synthetic boards that allow a greater degree of maneuverability. Boards ar...

cerebellum

(Encyclopedia)cerebellum sĕrˌəbĕlˈəm [key], portion of the brain that coordinates movements of voluntary (skeletal) muscles. It contains about half of the brain's neurons, but these particular nerve cells are...

adsorption

(Encyclopedia)adsorption, adhesion of the molecules of liquids, gases, and dissolved substances to the surfaces of solids, as opposed to absorption, in which the molecules actually enter the absorbing medium (see a...

wax

(Encyclopedia)wax, substance secreted by glands on the abdomen of the bee and known commonly as beeswax; also various substances resembling beeswax. Waxes are mixtures comprising chiefly esters of monohydroxy alcoh...

Khambat

(Encyclopedia)Khambat kămbāˈ [key], town (1991 pop. 76,724), Gujarat state, W India, on the Mahi River estuary. Khambat is a trading center whose industries include textile weaving, carpet-making, petroleum, and...

Murcia, city, Spain

(Encyclopedia)Murcia, city (1990 pop. 322,911), capital of the autonomous community and coextensive prov. of Murcia, SE Spain, on the Segura River. The city lies in one of the finest irrigated garden regions in Spa...

Annecy

(Encyclopedia)Annecy änsēˈ [key], town, capital of Haute-Savoie dept., SE France, in Savoy in the N Alps, on beautiful Lake Annecy. A popular tourist resort, it also has printing pla...

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