DOCK n.
especially, one in the form of a chamber having walls and floor, often of masonry and communicating with deep water, but having appliances for excluding it; -- used in constructing or repairing ships. The name includes structures used for the examination, repairing, or building of vessels, as graving docks, floating d…
DRIVING a.
Communicating force; impelling; as, a driving shaft. Driving axle, the axle of a driving wheel, as in a locomotive. -- Driving box (Locomotive), the journal box of a driving axle. See Illust. of Locomotive. -- Driving note (Mus.), a syncopated note; a tone begun on a weak part of a measure and held through the next a…
DUKHOBORS; DUKHOBORTSY n.
priests, or churches, and have no confessions, icons, or marriage ceremonies. They are communistic, opposed to any violence, and unwilling to use the labor of animals. Driven out of Russia proper, many have emigrated to Cyprus and Canada. See Raskolnik, below.
ENTROPY n.
ain property of a body, expressed as a measurable quantity, such that when there is no communication of heat the quantity remains constant, but when heat enters or leaves the body the quantity increases or diminishes. If a small amount, h, of heat enters the body when its temperature is t in the thermodynamic scale the…
EPIDEMIC; EPIDEMICAL a.
Common to, or affecting at the same time, a large number in a community; -- applied to a disease which, spreading widely, attacks many persons at the same time; as, an epidemic disease; an epidemic catarrh, fever, etc. See Endemic.