somebody who commits piracy
a ship used in piracy
somebody who appropriates another person's work, ideas, etc without permission
(used before a noun) relating to something that has been obtained without the owner's permission
pirate videos
(used before a noun) denoting or relating to an unauthorized radio station
piratic /pieʹratik/ adj
piratical /pieʹratikl/ adj
piratically /pieʹratikli/ adv
[Middle English via French and Latin from Greek peiratēs, from peiran to attempt, attack]