A lawless fellow who lives by plunder; one of a band of robbers; especially, one of a gang living in mountain retreats; a highwayman; a freebooter.

an armed thief who is (usually) a member of a band

a robber or bandit

an ax, a bludgeon, a mustache up to the ears, a cleaver --" "A lead pipe," I offered

(French) A rascal.

A light-armed, irregular foot soldier.

a computer created and controlled ship