piracy
piracy, n. 1. Robbery, kidnapping, or other criminal violence committed at sea. [Cases: Criminal Law 45.50.] 2. A similar crime committed aboard a plane or other vehicle; hijacking. [Cases: Aviation 16. C.J.S. Aeronautics and Aerospace §§ 284–285, 287.] air piracy. The crime of using force or threat to seize control of an aircraft; the hijacking […]