One guilty of murder; a person who, in possession of his reason, unlawfully kills a human being with premeditated malice.
A small cannon, formerly used for clearing a ship's decks of boarders; -- called also murdering piece.
murderer in Afrikaans is moordenaar
murderer in Dutch is moordenaar
murderer in French is assassin, meurtrier
murderer in Italian is uccisore
murderer in Latin is occisor
murderer in Spanish is matador, asesino