Pirate. pi•rate (pīˈrĭt) n. One who robs at sea or plunders the land from the sea without commission from a sovereign nation. n. A ship used for this purpose.

Pirate. pi•rate (pīˈrĭt) n. One who robs at sea or plunders the land from the sea without commission from a sovereign nation. n. A ship used for this purpose. n. One who preys on others; a plunderer.