Meaning ofchordin English

Noun

1. a structural beam in a truss
2. a set of musical notes sounded together; harmony
3. a line connecting curve points
   The engineer drew a chord to measure the curve's width.
4. a railway track connecting crossing lines
   The railway company built a chord to link the intersecting lines.
5. distance between wing edges (in airflow direction)
   The chord of the wing is a critical factor in determining its aerodynamic performance.