CHAIN n.
ssel's side, to which the standing rigging is fastened. -- Chain pulley, a pulley with depressions in the periphery of its wheel, or projections from it, made to fit the links of a chain. -- Chain pumps. See in the Vocabulary. -- Chain rule (Arith.), a theorem for solving numerical problems by composition of ratios,…
CHOLERA n.
ed. It is characterized by diarrhea, rice- water evacuations, vomiting, cramps, pinched expression, and lividity, rapidly passing into a state of collapse, followed by death, or by a stage of reaction of fever. -- Cholera bacillus. See Comma bacillus. -- Cholera infantum, a dangerous summer disease, of infants, cause…
CHORD n.
The upper or lower part of a truss, usually horizontal, resisting compression or tension. Waddell. Accidental, Common, and Vocal chords. See under Accidental, Common, and Vocal. -- Chord of an arch. See Illust. of Arch. -- Chord of curvature, a chord drawn from any point of a curve, in the circle of curvature for tha…