n. A string; a cord. Specifically —n. The string of a musical instrument.n. A musical tone.—n. In music, the simultaneous sounding of three or more tones; specifically, the sounding of three or more tones that are concordant with one another.n. Hence Harmony, as of color.n. In geometry, a straight line intersecting a curve; that part of a straight line which is comprised between two of its intersections with a curve; specifically, the straight line joining the extremities of an arc of a circle.n. A main horizontal member of a bridge-truss.n. In anatomy, a cord; a chorda; especially, the notochord, or chorda dorsalis. See chorda.To furnish with chords or strings, as a musical instrument.In music, to sound harmoniously or concordantly.n.