<p><strong>Noun</strong></p><ul><li>A feeling or emotion: His story struck a chord of pity in the listeners.</li><li>Geometry: The line segment between two points on a given curve.</li><li>Engineering, Building Trades: A principal member of a truss extending from end to end, usually one of a pair of such members, more or less parallel and connected by a web composed of various compression and tension members.</li><li>Aeronautics: A straight line joining the trailing and leading edges of an airfoil section.</li><li>Anatomy: Cord (def 6).</li></ul><p><strong>End of Response</strong></p>