The Collaborative International Dictionary
Chord \Chord\ (k[^o]rd), n. [L chorda a gut, a string made of a gut, Gr. chordh`. In the sense of a string or small rope, in general, it is written cord. See Cord.]
The string of a musical instrument.
--Milton.(Mus.) A combination of tones simultaneously performed, producing more or less perfect harmony, as, the common chord.
(Geom.) A right line uniting the extremities of the arc of a circle or curve.
(Anat.) A cord. See Cord, n., 4.
-
(Engin.) The upper or lower part of a truss, usually horizontal, resisting compression or tension.
--Waddell.Accidental, Common, & 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 that point.
Scale of chords. See Scale.