What does "intercept" mean?

Intercept: To obstruct or interrupt the progress of; to stop; to hinder or oppose; as, to intercept the current of a river. Who intercepts me in my expedition Shak. We must meet first, and intercept his course. Dryden.

Additional senses

  1. 2.To interrupt communication with, or progress toward; to cut off, as the destination; to blockade. While storms vindictive intercept the shore. Pope.
  2. 3.(Math.) To include between; as, that part of the intercepted between the points A and B.
  3. 4.A part cut off or intercepted, as a portion of a line included between two points, or cut off two straight lines or curves.

Sources