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manor house

(Encyclopedia)manor house, dwelling house of the feudal lord of a manor, occupied by him only on occasional visits if he held many manors. Although not built specifically for fortification as castles were, many man...

pharmacy

(Encyclopedia)pharmacy, art of compounding and dispensing drugs and medication. The term is also applied to an establishment used for such purposes. Until modern times medication was prepared and dispensed by the p...

balloon

(Encyclopedia)balloon, lighter-than-air craft without a propulsion system, lifted by inflation of one or more containers with a gas lighter than air or with heated air. During flight, altitude may be gained by disc...

Thomas, Lewis

(Encyclopedia)Thomas, Lewis, 1913–93, American physician and biologist, b. Flushing, New York. In his youth he often accompanied his physician father on his rounds and decided early on to be a doctor or a writer....

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